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Releases: obsproject/obs-studio

OBS Studio 31.1.1

12 Jul 02:28
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Important

The code signing certificate for OBS has been updated. This may impact game capture compatibility with some anti-cheat solutions with this OBS update. If you are a game or anti-cheat developer please see https://obsproject.com/kb/capture-hook-certificate-update for more information.

31.1.1 Hotfix Changes

  • Fixed a crash when using YouTube browser docks [Warchamp7]
  • Fixed an issue causing RTMPS streams to fail in some cases [RytoEX]
  • Fixed an issue causing Media Sources ingesting SRT streams to fail in some cases [RytoEX]
  • Fixed an issue causing Browser Source hardware acceleration to fail on Linux [reitowo/tytan652]

31.1 New Features

  • Added support for Windows on Arm (WoA) [thirumalai-qcom/PatTheMav/RytoEX]
  • Added new UI appearance options, font size and density (padding/spacing) [Warchamp7]
  • Added preview zoom controls [cg2121/Warchamp7]
  • Added support for Multitrack Video to macOS (Apple Silicon) [dsaedtler]
  • Added support for Multitrack Video to Linux [lexano-ivs]
  • Added support for additional canvases for Multitrack Video output [dsaedtler]
  • Added AV1 B-frame support for AMF [rhutsAMD]
  • Added support for color format/space/range GPU conversion [dsaedtler]
  • Added support for network optimizations and TCP Pacing to Multitrack Video [lexano-ivs]
  • Added support for Stream Delay to Multitrack Video [lexano-ivs]
  • Added Spatial AQ option for VideoToolbox encoders on macOS 15+ [dsaedtler]
  • Added QVBR rate control for VA-API [nowrep]
  • Added explicit sync support for PipeWire Screen Capture [dkorkmazturk]
  • Added support for V4L2 virtual camera on non-Linux environments (e.g., BSD) [yurivict]
  • Added support for hardware accelerated browser source to Linux [tytan652]
    • The feature is disabled on NVIDIA GPUs due to feature-support inconsistencies across model series and driver series

31.1 Changes

  • Updated game capture hook signatures on Windows [derrod]
    • This update fixes game capture with games from Riot Games that use Vanguard
  • Added logging for streaming service recommended settings [prgmitchell]
  • Adjusted appearance of Scene Collection importer [Warchamp7]
  • Adjusted appearance of Sources list [Warchamp7]
  • Adjusted appearance of dock toolbars [Warchamp7]
  • Adjusted Missing Files dialog [Warchamp7]
    • Added support for recursive directory searches up to two levels deep
    • Adjusted the size, layout, and other UI aspects of the dialog
    • Fixed a bug when locating only a single file that caused the additional files prompt to appear twice
  • Reorganized Preview/Source context menu [Warchamp7]
  • Unified appearance of menus [Warchamp7]
  • Improved preview draw performance [Lain-B]
  • Increased maximum crash report size to 200 KB [WizardCM]
  • Adjusted Multitrack Video reconnection behavior [dsaedtler]
  • Changed hotkeys on macOS to require Input Monitoring permission instead of Accessibility [gxalpha]
  • Updated Video Capture Devices and Capture Card Devices on macOS to a unified list-based format selector when not using a preset [jcm93/PatTheMav/Warchamp7]
  • Removed the Exit button from the Controls dock [Warchamp7]

31.1 Bug Fixes

  • Fixed a crash with Media Sources with no video frame size, such as audio files [RytoEX/jeiea]
  • Fixed a crash on Windows with Display Capture if no display is available [RytoEX]
  • Fixed a crash on Windows with Vulkan Direct Display if OBS Studio is installed [mbechard]
  • Fixed a crash on Windows when importing a profile with a Unicode path [PatTheMav]
  • Fixed a crash on macOS 13 or older when a Browser Source or Browser Dock was added or loaded [jcm93/PatTheMav/RytoEX]
  • Fixed a race condition that caused subsequent recordings to fail/hang after an encoder timeout [derrod]
  • Fixed a freeze if an item was cropped further than its original dimensions [Lain-B]
  • Fixed a possible crash in Multitrack Video output [lexano-ivs]
  • Fixed a possible crash when reordering scene items [zavitax]
  • Fixed a possible crash when adding a procedure handler [norihiro]
  • Fixed a possible crash on shutdown from browser panels on Windows and macOS [WizardCM]
  • Fixed a possible race condition when loading sources [Lain-B]
  • Fixed a possible deadlock on Linux when checking if plugins were built against Qt5 [norihiro]
  • Fixed an issue with Rescale Output allowing invalid resolutions [flaeri]
  • Fixed an issue with browser source audio distortion on Windows [xtfo]
  • Fixed a possible packet loss issue with WebRTC output [Sean-Der]
  • Fixed R10L format output having bad RGB values [jpark37]
  • Fixed lookahead depth value logging for NVENC [DeeDeeG]
  • Fixed manifest commit hash comparison in updater [dsaedtler]
  • Fixed CBR spike when using QSV with Intel Battlemage GPUs [thyintel]
  • Fixed encoder throughput checks in AMF for older AMD drivers [rhutsAMD]
  • Fixed 10-bit and 16-bit PipeWire captures [PancakeTAS]
  • Fixed text input field in name dialogs (New/Rename/Duplicate) not being focused by default [Warchamp7]
  • Fixed some buttons not being readable by VoiceOver on macOS [gxalpha]
  • Fixed V4L2 virtual camera start failure on Linux [stephematician]
  • Fixed an issue with AMF where the encoder level was incorrectly set too high [lexano-ivs]
  • Fixed an issue with VA-API on AMD in Flatpak builds where the frame height was set incorrectly [lexano-ivs]
  • Fixed an issue where the game capture hook could incorrectly report that it was still hooked [EZ64cool]
  • Fixed an issue on Linux and macOS where POSIX pipes could fail silently [franga2000]
  • Fixed an issue with V4L2 devices where corrupted frames would terminate capture [JiangXsong]
  • Fixed an issue where settings could become corrupted when updating them in the AJA plugin [norihiro]
  • Fixed an issue with Multitrack Video where a stream would disconnect after 48 hours and fail to reconnect [dsaedtler]
  • Fixed an issue on Linux where hotkeys could stop working [norihiro]
  • Fixed an issue where FLV/RTMP timestamps were incorrect when b-frames are used [dsaedtler]
  • Fixed an issue where obs-browser cookie folder names could start with spaces [RytoEX]
  • Fixed an issue where browser error pages could not scroll [WizardCM]
  • Fixed an issue on macOS where menu items would launch unintended actions when OBS was set to certain languages [gxalpha]

Checksums

OBS-Studio-31.1.1-Sources.tar.gz: 544d0af03129083a36fa244a9cad84db18c2149e8ca658370437fd2dd16f8577
OBS-Studio-31.1.1-Ubuntu-24.04-x86_64-dbsym.ddeb: 9837b1328c951c96df82e44419df36a603bfb131cad9cd012705044d25f0983b
OBS-Studio-31.1.1-Ubuntu-24.04-x86_64.deb: 4677b7b6a7f464ccdd6161198bd60a8406169e670107d487cd4261245b3e06e6
OBS-Studio-31.1.1-Windows-arm64-PDBs.zip: 2f7068791b077755ed7dc0abe3055f93192ed9e26fa0da76d5ef72caefe6e5c9
OBS-Studio-31.1.1-Windows-arm64.zip: 3c63ea4e92f3fa7887839e499d3ea697b4363f196b1df8f8558307b45fcba31e
OBS-Studio-31.1.1-Windows-x64-Installer.exe: d04e4a735d7a1000685d81a1be02c8298e16aa7173ad81f6ebe7755dec57ea33
OBS-Studio-31.1.1-Windows-x64-PDBs.zip: 14219ec9fb4530a4ed5c2df5d398916c261885f7b9644049b386103a6a46b7ae
OBS-Studio-31.1.1-Windows-x64.zip: 9d8dceb77acd8af04af23f877061f63c9bef78ca73d2093d0ccba1bb9104173f
OBS-Studio-31.1.1-macOS-Apple-dSYMs.tar.xz: ddf2c850634721612d59004c15cb18bbf7c09da28c2eb462188303c5eec99d2f
OBS-Studio-31.1.1-macOS-Apple.dmg: f649fd6ef36ef87d3df0be76c92ea793129bb28a95630e77cb49a3fa5eeec6c3
OBS-Studio-31.1.1-macOS-Intel-dSYMs.tar.xz: 8fb6d8a29bc29241e9fdcb0c049e98afb67cb3401eae05395905b7393c8f6ed4
OBS-Studio-31.1.1-macOS-Intel.dmg: cd97a3187f80c891b512203cedca66823972ae8fbb882d6e5b34625e302e2e86

OBS Studio 31.1.0

07 Jul 22:51
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Important

The code signing certificate for OBS has been updated. This may impact game capture compatibility with some anti-cheat solutions with this OBS update. If you are a game or anti-cheat developer please see https://obsproject.com/kb/capture-hook-certificate-update for more information.

31.1 New Features

  • Added support for Windows on Arm (WoA) [thirumalai-qcom/PatTheMav/RytoEX]
  • Added new UI appearance options, font size and density (padding/spacing) [Warchamp7]
  • Added preview zoom controls [cg2121/Warchamp7]
  • Added support for Multitrack Video to macOS (Apple Silicon) [dsaedtler]
  • Added support for Multitrack Video to Linux [lexano-ivs]
  • Added support for additional canvases for Multitrack Video output [dsaedtler]
  • Added AV1 B-frame support for AMF [rhutsAMD]
  • Added support for color format/space/range GPU conversion [dsaedtler]
  • Added support for network optimizations and TCP Pacing to Multitrack Video [lexano-ivs]
  • Added support for Stream Delay to Multitrack Video [lexano-ivs]
  • Added Spatial AQ option for VideoToolbox encoders on macOS 15+ [dsaedtler]
  • Added QVBR rate control for VA-API [nowrep]
  • Added explicit sync support for PipeWire Screen Capture [dkorkmazturk]
  • Added support for V4L2 virtual camera on non-Linux environments (e.g., BSD) [yurivict]
  • Added support for hardware accelerated browser source to Linux [tytan652]
    • The feature is disabled on NVIDIA GPUs due to feature-support inconsistencies across model series and driver series

31.1 Changes

  • Updated game capture hook signatures on Windows [derrod]
    • This update fixes game capture with games from Riot Games that use Vanguard
  • Added logging for streaming service recommended settings [prgmitchell]
  • Adjusted appearance of Scene Collection importer [Warchamp7]
  • Adjusted appearance of Sources list [Warchamp7]
  • Adjusted appearance of dock toolbars [Warchamp7]
  • Adjusted Missing Files dialog [Warchamp7]
    • Added support for recursive directory searches up to two levels deep
    • Adjusted the size, layout, and other UI aspects of the dialog
    • Fixed a bug when locating only a single file that caused the additional files prompt to appear twice
  • Reorganized Preview/Source context menu [Warchamp7]
  • Unified appearance of menus [Warchamp7]
  • Improved preview draw performance [Lain-B]
  • Increased maximum crash report size to 200 KB [WizardCM]
  • Adjusted Multitrack Video reconnection behavior [dsaedtler]
  • Changed hotkeys on macOS to require Input Monitoring permission instead of Accessibility [gxalpha]
  • Updated Video Capture Devices and Capture Card Devices on macOS to a unified list-based format selector when not using a preset [jcm93/PatTheMav/Warchamp7]
  • Removed the Exit button from the Controls dock [Warchamp7]

31.1 Bug Fixes

  • Fixed a crash with Media Sources with no video frame size, such as audio files [RytoEX/jeiea]
  • Fixed a crash on Windows with Display Capture if no display is available [RytoEX]
  • Fixed a crash on Windows with Vulkan Direct Display if OBS Studio is installed [mbechard]
  • Fixed a crash on Windows when importing a profile with a Unicode path [PatTheMav]
  • Fixed a crash on macOS 13 or older when a Browser Source or Browser Dock was added or loaded [jcm93/PatTheMav/RytoEX]
  • Fixed a race condition that caused subsequent recordings to fail/hang after an encoder timeout [derrod]
  • Fixed a freeze if an item was cropped further than its original dimensions [Lain-B]
  • Fixed a possible crash in Multitrack Video output [lexano-ivs]
  • Fixed a possible crash when reordering scene items [zavitax]
  • Fixed a possible crash when adding a procedure handler [norihiro]
  • Fixed a possible crash on shutdown from browser panels on Windows and macOS [WizardCM]
  • Fixed a possible race condition when loading sources [Lain-B]
  • Fixed a possible deadlock on Linux when checking if plugins were built against Qt5 [norihiro]
  • Fixed an issue with Rescale Output allowing invalid resolutions [flaeri]
  • Fixed an issue with browser source audio distortion on Windows [xtfo]
  • Fixed a possible packet loss issue with WebRTC output [Sean-Der]
  • Fixed R10L format output having bad RGB values [jpark37]
  • Fixed lookahead depth value logging for NVENC [DeeDeeG]
  • Fixed manifest commit hash comparison in updater [dsaedtler]
  • Fixed CBR spike when using QSV with Intel Battlemage GPUs [thyintel]
  • Fixed encoder throughput checks in AMF for older AMD drivers [rhutsAMD]
  • Fixed 10-bit and 16-bit PipeWire captures [PancakeTAS]
  • Fixed text input field in name dialogs (New/Rename/Duplicate) not being focused by default [Warchamp7]
  • Fixed some buttons not being readable by VoiceOver on macOS [gxalpha]
  • Fixed V4L2 virtual camera start failure on Linux [stephematician]
  • Fixed an issue with AMF where the encoder level was incorrectly set too high [lexano-ivs]
  • Fixed an issue with VA-API on AMD in Flatpak builds where the frame height was set incorrectly [lexano-ivs]
  • Fixed an issue where the game capture hook could incorrectly report that it was still hooked [EZ64cool]
  • Fixed an issue on Linux and macOS where POSIX pipes could fail silently [franga2000]
  • Fixed an issue with V4L2 devices where corrupted frames would terminate capture [JiangXsong]
  • Fixed an issue where settings could become corrupted when updating them in the AJA plugin [norihiro]
  • Fixed an issue with Multitrack Video where a stream would disconnect after 48 hours and fail to reconnect [dsaedtler]
  • Fixed an issue on Linux where hotkeys could stop working [norihiro]
  • Fixed an issue where FLV/RTMP timestamps were incorrect when b-frames are used [dsaedtler]
  • Fixed an issue where obs-browser cookie folder names could start with spaces [RytoEX]
  • Fixed an issue where browser error pages could not scroll [WizardCM]
  • Fixed an issue on macOS where menu items would launch unintended actions when OBS was set to certain languages [gxalpha]

Checksums

OBS-Studio-31.1.0-Sources.tar.gz: b0161b0071667b1d37f045e215be853a87dd631ad490875af090de893dcf73a8
OBS-Studio-31.1.0-Ubuntu-24.04-x86_64-dbsym.ddeb: 32c8abca876be9bfd5cd262e646ead54204af9fdf8444bf7df8fdc7bf487536a
OBS-Studio-31.1.0-Ubuntu-24.04-x86_64.deb: c95d76c492dc1f3527155c24fcc7ca9f14fd8a4c2770a355687f57493320a408
OBS-Studio-31.1.0-Windows-arm64-PDBs.zip: e7ac103c44a59a472155a047639126a16c82dbeba1d8884a864b3d95527508ed
OBS-Studio-31.1.0-Windows-arm64.zip: 6cfd6a6b00c9494ca668da5f5a721a50fa47b512ba0476d500ca34dae835a3c2
OBS-Studio-31.1.0-Windows-x64-Installer.exe: 3399bd9e18fc3ed3701d952642907a9e32bd30d6c3f5c47d409da41ec5b26cde
OBS-Studio-31.1.0-Windows-x64-PDBs.zip: 0a570157cc1786e55c62056a9884cd87f6f8e853d71891110945bda3532f742a
OBS-Studio-31.1.0-Windows-x64.zip: 551cb5c48b3103a4fc5a691eaa1e315e4fb40ffa1bc4e06b8eb4a01850af7f65
OBS-Studio-31.1.0-macOS-Apple-dSYMs.tar.xz: ee0d164344756c27a70c06bc8bfa06a5107a5366dbafc81365182245435560d4
OBS-Studio-31.1.0-macOS-Apple.dmg: cc631294c08ce867ac127a351c615dc4388cac2aaaec5fcaa249ce8c183962bc
OBS-Studio-31.1.0-macOS-Intel-dSYMs.tar.xz: 5cb8d3689ef38cc445fb55286f11f10ba727776ad738668efa881f968dd47382
OBS-Studio-31.1.0-macOS-Intel.dmg: 156292d280bc41fc6dba55525d8b622fa3d73af98e6d14fbe43a1fd09bb80332

OBS Studio 31.0.4

27 Jun 23:43
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Important

NVIDIA Kepler (600 and 700 series) GPUs are no longer supported for NVENC.

Note

NVIDIA users may need to update their GPU drivers to 551.76 (Windows) / 550.54.14 (Linux) or newer.

Important

The code signing certificate for OBS has been updated. This may impact game capture compatibility with some anti-cheat solutions with this OBS update. If you are a game or anti-cheat developer please see https://obsproject.com/kb/capture-hook-certificate-update for more information.

31.0.4 Hotfix Changes

  • Fixed a crash with Media Sources with no video frame size, such as audio files [RytoEX/jeiea]
  • Fixed a crash on macOS 13 or older if a Browser Source or Browser Dock was used [jcm93/PatTheMav/RytoEX]
  • Fixed a freeze if an item was cropped further than its original dimensions [Lain-B]
  • Fixed a possible crash when reordering scene items [zavitax]
  • Fixed a possible crash when adding a procedure handler [norihiro]
  • Fixed an issue on macOS where menu items would launch unintended actions when OBS was set to certain languages [gxalpha]
  • Fixed an issue on Linux and macOS where POSIX pipes could fail silently [franga2000]
  • Fixed an issue where obs-browser cookie folder names could start with spaces [RytoEX]
  • Fixed V4L2 virtual camera start failure on Linux [stephematician]

31.0.3 Hotfix Changes

  • Fixed a crash in OBS Studio 31.0.2 when attempting to log info about a browser source crash [WizardCM]
  • Fixed a crash on macOS if OBS used more than 8GB of memory [PatTheMav/jcm93]
  • Fixed a possible crash if OBS Studio was opened in Studio Mode [PatTheMav/tt2468]
  • Fixed a potential deadlock with browser sources on OBS shutdown [tt2468]
  • Fixed an issue with streams not reconnecting correctly after a disconnect [dsaedtler]
  • Fixed several issues with NVIDIA Background Blur [pkviet]
  • Fixed an issue where Video Capture Devices on macOS could be unintentionally flipped upside down [jcm93]
  • Fixed an issue where the Program View resolution would not update correctly [exeldro]

31.0.2 Hotfix Changes

  • Fixed a crash on Windows when initializing a Video Capture Device source that does not provide a valid frame size [RytoEX]
  • Fixed a crash on Windows when using NVIDIA Audio Effects filters with certain SDK versions [pkviet]
  • Fixed a crash on Windows when using obs-websocket with a config path that contained Unicode characters [PatTheMav/tt2468]
  • Fixed a crash on macOS when initializing a Video Capture Device source in a corrupt state [jcm93]
  • Fixed an issue on macOS where Python scripting would not work if Python was installed via Homebrew [jcm93]
  • Fixed an issue on Windows where browser sources would not recognize gamepad input if OBS Studio was not in focus [WizardCM]
  • Fixed an issue with browser sources where they would occasionally stutter for 250ms [reitowo/WizardCM/PatTheMav/tytan652/pkviet]
  • Fixed an issue on Linux where browser sources used more CPU than previous versions [tytan652]
  • Fixed the setting value range for NVENC target quality for AV1 [Bleuzen]
  • Fixed logging for NVENC lookahead values [DeeDeeG]
  • Added additional logging for browser sources [WizardCM/tt2468]

31.0.1 Hotfix Changes

  • Fixed a crash on macOS caused by hand gesture reactions [gxalpha]
  • Fixed a crash caused by malformed scene collection files [PatTheMav]
  • Fixed a possible crash on Linux when initializing PipeWire screen sharing [tytan652]
  • Fixed a possible deadlock and freeze on macOS while exiting OBS [izwb003]
  • Fixed an issue with inhibiting screensaver on Linux [tytan652]
  • Fixed an issue where migrated NVIDIA Audio Effects filters would not retain their position in the filter order [pkviet]
  • Fixed an issue where Scene Collections could have an incorrect base resolution [derrod]
  • Fixed an issue on Linux with Portable Mode causing the config directory to be in the wrong location [Penwy]
  • Fixed an issue where an Image Slideshow Source set to Random Playback Mode would stop on the last image [derrod]
  • Fixed a missing string for an NVENC error message [derrod]
  • Changed NVENC to not permit invalid custom options [derrod]

31.0 New Features

  • Added NVIDIA Blur Filter and Background Blur [pkviet]
  • Added preview scrollbars and zoom/scale indicator [cg2121/Warchamp7]
  • Added v210 format support for AJA device capture [paulh-aja]
  • Added Amazon IVS service integration [palana]
  • Added QSV AV1 Screen Content Coding [thyintel]
  • Enabled first-party YouTube Chat features [msuman-google]

31.0 Changes

  • Updated the browser source/docks CEF (Chromium) to version 127 (6533) on all platforms [reitowo/WizardCM/PatTheMav/tytan652/pkviet/kkartaltepe/Lain-B]
  • Changed scene items to use relative coordinates [derrod]
    • Existing scene collections will be automatically converted to use relative coordinates if the scene collection has a known output resolution set.
  • Split NVIDIA Audio Effects from Noise Suppression [pkviet]
    • Existing filters will be automatically migrated.
  • Changed the Image Slideshow's Playback Mode property from radio buttons to a dropdown [derrod]
  • Disabled the (currently unsupported) built-in Automatic Scene Switcher when using Wayland on Linux [tytan652]
  • Improved error messages for macOS Virtual Camera [jcm93]
  • Changed Display and Window capture on Windows to not capture the first found display or window [Lain-B]
  • Changed display and window capture on Linux to not capture implicitly [Lain-B]
  • Added a warning to Window Capture when trying to capture WinUI 3 applications with BitBlt [qhy040404]
  • Refactored the NVENC implementation with various improvements [derrod]
    • SDK 12.2 features, such as split encoding, are now supported.
    • Additional features from old SDKs are supported:
      • B-Frames as reference
      • Target Quality VBR mode (CQVBR)
    • A custom options field has been added to allow setting more options that don't warrant their own UI elements.
  • Improved screensaver inhibit functions on Linux in Flatpak [tytan652]
  • Changed scripts to correctly pass settings to modified callbacks on reload [Penwy]
  • Removed legacy QSV code for old devices (Haswell or older) [RytoEX]
  • Removed legacy QSV code for Windows 7 [RytoEX]
  • Removed default desktop audio device on macOS 13+ [jcm93]
  • Removed NVIDIA Kepler GPU support for NVENC [derrod]
  • Removed FTL support [derrod]
  • Removed legacy migrations from OBS Studio 28.1 and earlier [derrod]
    • If updating from these older versions, you may wish to update to OBS Studio 30.2 first, and then update to OBS Studio 31.
  • Removed support for Ubuntu 22.04 [derrod]
  • Removed legacy YouTube chat [gxalpha]
  • Blocked TikTok Virtual Camera from loading in OBS due to known issues [notr1ch]
  • Application settings have been split into "app" configuration and "user" configuration, rather than storing everything in global.ini [PatTheMav]

31.0 Bug Fixes

  • Fixed two crashes with the QSV encoder on Linux [kkartaltepe]
  • Fixed a crash with a race condition involving multitrack video output reconnect [dsaedtler]
  • Fixed two potential crashes in Linux Window Capture [Lain-B]
  • Fixed a crash on macOS that could occur if an audio device was disconnected [jcm93]
  • Fixed a crash on Windows when capturing D3D12 games [confusionattack/Lain-B]
  • Fixed a crash on Linux when importing a scene collection created on Windows [SarenDev]
  • Fixed a crash on Windows when capturing a Vulkan application [Charlese2]
  • Fixed a deadlock in MP4 muxer [derrod/notr1ch]
  • Fixed a deadlock when shutting down muxer [exeldro]
  • Fixed a potential deadlock when stopping an encoder [derrod]
  • Fixed a potential memory error and crash in text parser [fzwoch]
  • Fixed a couple minor memory leaks [pkviet]
  • Fixed a memory leak in PipeWire plugin [dimtpap]
  • Fixed a memory leak when playing an HDR media file [tt2468]
  • Fixed an issue on FreeBSD with handling SSL certificates [emaste]
  • Fixed an issue with pressed button color in the Rachni theme [shiina424]
  • Fixed an issue with some missing icons in the System theme [shiina424]
  • Fixed an SRT listener bug where the socket was not closed properly [pkviet]
  • Fixed an issue where the current scene collection could be erased to default when trying to switch to a different scene collection that's corrupted or invalid [derrod]
  • Fixed a buffer overrun in UTF-8 text conversion [derrod]
  • Fixed an issue that could cause bitrate spikes in QSV CBR [thyintel]
    • Note: This fix only applies to Lunar Lake or newer except Alder Lake N.
  • Fixed an issue where the Auto Configuration Wizard could unintentionally enable Enhanced Broadcasting [lexano-ivs]
  • Fixed issues with the audio clipping indicators displaying incorrectly on volume meters [norihiro]
  • Fixed an issue causing hotkeys to register inconsistently on macOS [jcm93]
  • Fixed an issue causing multitrack video output to fail if color format was set to I444 [dsaedtler]
  • Fixed an issue where Custom CSS in browser sources no longer worked with certain websites (namely YouTube chat) [vvto33]
  • Restored STUN support for WHIP output [mondain]

Checksums

OBS-Studio-31.0.4-Sources.tar.gz: ff9b49dbb89248064e4c9e9f8fb41dc8998bfa9d36842aae0a442a55f166ec0c
OBS-Studio-31.0.4-Ubuntu-24.04-x86_64-dbsym.ddeb: 30e78a50de29e8a6605c5852edb247748d6d455ff06c26694b60aacef2f2b1b2
OBS-Studio-31.0.4-Ubuntu-24.04-x86_64.deb: a14408bbef1c22c891c52dce971a58e7a6ea6f07200db47fc008ca5a48322d01
OBS-Studio-31.0.4-Windows-Installer.exe: 02209a308e19282f6ab87188b8e3e1e660ec2d526a1b128b868c0e8c117b6464
OBS-Studio-31.0.4-Windows-PDBs.zip: 7f174d161678e141346626914f36657f289a4e7437cb41fb68301d6c1b8016ed
OBS-Studio-31.0.4-Windows.zip: 4b0c4e2490de69a52bc0202f3585f97019501853422cdbc02fa70ad87b6ff4d2
OBS-Studio-31.0.4-ma...
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OBS Studio 31.1.0 Release Candidate 1

16 Jun 23:02
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Pre-release

Important

The code signing certificate for OBS has been updated. This may impact game capture compatibility with some anti-cheat solutions with this OBS update. If you are a game or anti-cheat developer please see https://obsproject.com/kb/capture-hook-certificate-update for more information.

Release Candidate 1 Changes

  • Fixed an issue where a Browser Source or Browser Dock would crash OBS Studio on macOS 13 or older [jcm93/PatTheMav/RytoEX]
  • Fixed an issue where browser error pages could not scroll [WizardCM]
  • Fixed an issue on macOS where menu items would launch unintended actions when OBS was set to certain languages [gxalpha]
  • Fixed an issue in Beta 1-2 where the group icon in the Sources list was not positioned correctly in the System theme [shiina424]
  • Fixed an issue in Beta 2 where the preview zoom button tooltip translations were incorrect [shiina424]

Beta 2 Changes

  • Adjusted volume mixer styling on Classic theme [Warchamp7]
  • Enabled font size option for macOS in appearance settings [gxalpha]
  • Fixed an issue in Beta 1 where the projector menu for disabled preview was incorrect [Warchamp7]
  • Fixed an issue in Beta 1 where opening appearance settings would enable the Apply button [Warchamp7]
  • Fixed an issue in Beta 1 with menu bar padding [Warchamp7]
  • Fixed an issue in Beta 1 with cut off text in Auto-Configuration Wizard [shiina424]
  • Fixed an issue in Beta 1 with tab padding for new UI Appearance options [COOLIGUAY]
  • Fixed an issue in Beta 1 where AMF AV1 B-frames did not work when using CQP [rhutsAMD]

31.1 New Features

  • Added support for Windows on Arm (WoA) [thirumalai-qcom/PatTheMav/RytoEX]
    • Builds for WoA are not fully featured and should be considered experimental
  • Added new UI appearance options, font size and density (padding/spacing) [Warchamp7]
  • Added preview zoom controls [cg2121/Warchamp7]
  • Added support for Multitrack Video to macOS (Apple Silicon) [dsaedtler]
  • Added support for Multitrack Video to Linux [lexano-ivs]
  • Added support for additional canvases for Multitrack Video output [dsaedtler]
  • Added AV1 B-frame support for AMF [rhutsAMD]
  • Added support for color format/space/range GPU conversion [dsaedtler]
  • Added support for network optimizations and TCP Pacing to Multitrack Video [lexano-ivs]
  • Added support for Stream Delay to Multitrack Video [lexano-ivs]
  • Added Spatial AQ option for VideoToolbox encoders on macOS 15+ [dsaedtler]
  • Added QVBR rate control for VA-API [nowrep]
  • Added explicit sync support for PipeWire Screen Capture [dkorkmazturk]
  • Added support for V4L2 virtual camera on non-Linux environments (e.g., BSD) [yurivict]
  • Added support for hardware accelerated browser source to Linux [tytan652]
    • The feature is disabled on NVIDIA GPUs due to feature-support inconsistencies across model series and driver series

31.1 Changes

  • Updated game capture hook signatures on Windows [derrod]
    • This update fixes game capture with games from Riot Games that use Vanguard
  • Added logging for streaming service recommended settings [prgmitchell]
  • Adjusted appearance of Scene Collection importer [Warchamp7]
  • Adjusted appearance of Sources list [Warchamp7]
  • Adjusted appearance of dock toolbars [Warchamp7]
  • Adjusted Missing Files dialog [Warchamp7]
    • Added support for recursive directory searches up to two levels deep
    • Adjusted the size, layout, and other UI aspects of the dialog
    • Fixed a bug when locating only a single file that caused the additional files prompt to appear twice
  • Reorganized Preview/Source context menu [Warchamp7]
  • Unified appearance of menus [Warchamp7]
  • Improved preview draw performance [Lain-B]
  • Increased maximum crash report size to 200 KB [WizardCM]
  • Adjusted Multitrack Video reconnection behavior [dsaedtler]
  • Changed hotkeys on macOS to require Input Monitoring permission instead of Accessibility [gxalpha]
  • Updated Video Capture Devices and Capture Card Devices on macOS to a unified list-based format selector when not using a preset [jcm93/PatTheMav/Warchamp7]
  • Removed the Exit button from the Controls dock [Warchamp7]

31.1 Bug Fixes

  • Fixed a crash with Media Sources with no video frame size, such as audio files [RytoEX/jeiea]
  • Fixed a crash on Windows with Display Capture if no display is available [RytoEX]
  • Fixed a crash on Windows with Vulkan Direct Display if OBS Studio is installed [mbechard]
  • Fixed a crash on Windows when importing a profile with a Unicode path [PatTheMav]
  • Fixed a race condition that caused subsequent recordings to fail/hang after an encoder timeout [derrod]
  • Fixed a freeze if an item was cropped further than its original dimensions [Lain-B]
  • Fixed a possible crash in Multitrack Video output [lexano-ivs]
  • Fixed a possible crash when reordering scene items [zavitax]
  • Fixed a possible crash when adding a procedure handler [norihiro]
  • Fixed a possible crash on shutdown from browser panels on Windows and macOS [WizardCM]
  • Fixed a possible race condition when loading sources [Lain-B]
  • Fixed a possible deadlock on Linux when checking if plugins were built against Qt5 [norihiro]
  • Fixed an issue with Rescale Output allowing invalid resolutions [flaeri]
  • Fixed an issue with browser source audio distortion on Windows [xtfo]
  • Fixed a possible packet loss issue with WebRTC output [Sean-Der]
  • Fixed R10L format output having bad RGB values [jpark37]
  • Fixed lookahead depth value logging for NVENC [DeeDeeG]
  • Fixed manifest commit hash comparison in updater [dsaedtler]
  • Fixed CBR spike when using QSV with Intel Battlemage GPUs [thyintel]
  • Fixed encoder throughput checks in AMF for older AMD drivers [rhutsAMD]
  • Fixed 10-bit and 16-bit PipeWire captures [PancakeTAS]
  • Fixed text input field in name dialogs (New/Rename/Duplicate) not being focused by default [Warchamp7]
  • Fixed some buttons not being readable by VoiceOver on macOS [gxalpha]
  • Fixed V4L2 virtual camera start failure on Linux [stephematician]
  • Fixed an issue with AMF where the encoder level was incorrectly set too high [lexano-ivs]
  • Fixed an issue with VA-API on AMD in Flatpak builds where the frame height was set incorrectly [lexano-ivs]
  • Fixed an issue where the game capture hook could incorrectly report that it was still hooked [EZ64cool]
  • Fixed an issue on Linux and macOS where POSIX pipes could fail silently [franga2000]
  • Fixed an issue with V4L2 devices where corrupted frames would terminate capture [JiangXsong]
  • Fixed an issue where settings could become corrupted when updating them in the AJA plugin [norihiro]
  • Fixed an issue with Multitrack Video where a stream would disconnect after 48 hours and fail to reconnect [dsaedtler]
  • Fixed an issue on Linux where hotkeys could stop working [norihiro]
  • Fixed an issue where FLV/RTMP timestamps were incorrect when b-frames are used [dsaedtler]
  • Fixed an issue where obs-browser cookie folder names could start with spaces [RytoEX]

Checksums

OBS-Studio-31.1.0-rc1-Sources.tar.gz: aaad0eb66c76492064eef44cf114a1253517790c7cf10846d8537f07ac275455
OBS-Studio-31.1.0-rc1-Ubuntu-24.04-x86_64-dbsym.ddeb: 6383ea8b2402e03786a30bbf66f21ea0ca29052462c4b0d7cecfac72bc0d8196
OBS-Studio-31.1.0-rc1-Ubuntu-24.04-x86_64.deb: b984a940213ae48d73eb7a20fdb9498c3cfd8cd7ef4a6e03414c6598d2feab91
OBS-Studio-31.1.0-rc1-Windows-arm64-PDBs.zip: defdedfc5022e103bca2f2053805fddd9bd2ffad3ef5242b5fbf0bf9c0e297d5
OBS-Studio-31.1.0-rc1-Windows-arm64.zip: 2104d9dae0d6edb05df8ac16510b350e9719cb81cc896894dc56f1ea85d7e3e6
OBS-Studio-31.1.0-rc1-Windows-x64-Installer.exe: 90b549fc5f5531ec1b45418a43e8c8465eedb3514a71c80c71960de225755ac6
OBS-Studio-31.1.0-rc1-Windows-x64-PDBs.zip: 319584f580c6a8745f000bd38cc9aa1ff435236aa40c02bfa25961add23e25eb
OBS-Studio-31.1.0-rc1-Windows-x64.zip: 6e034b59a2a481186d9e656eae86a6eaec1ff4500f5e9e5f8b75019fbc21eb64
OBS-Studio-31.1.0-rc1-macOS-Apple-dSYMs.tar.xz: e84fdefcd1b0f22bf0f0122dbb606e7838a25e45ec6e38d80d0b33da876cd1cd
OBS-Studio-31.1.0-rc1-macOS-Apple.dmg: 00ba96fbeb849a9a5be68fac075ccf7b7dc5b8c3e57842173ca67b488387f111
OBS-Studio-31.1.0-rc1-macOS-Intel-dSYMs.tar.xz: 3048deb27ad850ba5c3fe0251f419f8e4a856a16850211f0928b3786f336508c
OBS-Studio-31.1.0-rc1-macOS-Intel.dmg: 35e4540e533e2b56c320a81add18a4a1cac5b52da9df79499e7d0a4e5fba8ed7

OBS Studio 31.1.0 Beta 2

06 Jun 23:57
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Pre-release

Important

The code signing certificate for OBS has been updated. This may impact game capture compatibility with some anti-cheat solutions with this OBS update. If you are a game or anti-cheat developer please see https://obsproject.com/kb/capture-hook-certificate-update for more information.

Beta 2 Changes

  • Adjusted volume mixer styling on Classic theme [Warchamp7]
  • Enabled font size option for macOS in appearance settings [gxalpha]
  • Fixed an issue in Beta 1 where the projector menu for disabled preview was incorrect [Warchamp7]
  • Fixed an issue in Beta 1 where opening appearance settings would enable the Apply button [Warchamp7]
  • Fixed an issue in Beta 1 with menu bar padding [Warchamp7]
  • Fixed an issue in Beta 1 with cut off text in Auto-Configuration Wizard [shiina424]
  • Fixed an issue in Beta 1 with tab padding for new UI Appearance options [COOLIGUAY]
  • Fixed an issue in Beta 1 where AMF AV1 B-frames did not work when using CQP [rhutsAMD]

31.1 New Features

  • Added support for Windows on Arm (WoA) [thirumalai-qcom/PatTheMav/RytoEX]
    • Builds for WoA are not fully featured and should be considered experimental
  • Added new UI appearance options, font size and density (padding/spacing) [Warchamp7]
  • Added preview zoom controls [cg2121/Warchamp7]
  • Added support for Multitrack Video to macOS (Apple Silicon) [dsaedtler]
  • Added support for Multitrack Video to Linux [lexano-ivs]
  • Added support for additional canvases for Multitrack Video output [dsaedtler]
  • Added AV1 B-frame support for AMF [rhutsAMD]
  • Added support for color format/space/range GPU conversion [dsaedtler]
  • Added support for network optimizations and TCP Pacing to Multitrack Video [lexano-ivs]
  • Added support for Stream Delay to Multitrack Video [lexano-ivs]
  • Added Spatial AQ option for VideoToolbox encoders on macOS 15+ [dsaedtler]
  • Added QVBR rate control for VA-API [nowrep]
  • Added explicit sync support for PipeWire Screen Capture [dkorkmazturk]
  • Added support for V4L2 virtual camera on non-Linux environments (e.g., BSD) [yurivict]
  • Added support for hardware accelerated browser source to Linux [tytan652]
    • The feature is disabled on NVIDIA GPUs due to feature-support inconsistencies across model series and driver series

31.1 Changes

  • Updated game capture hook signatures on Windows [derrod]
    • This update fixes game capture with games from Riot Games that use Vanguard
  • Added logging for streaming service recommended settings [prgmitchell]
  • Adjusted appearance of Scene Collection importer [Warchamp7]
  • Adjusted appearance of Sources list [Warchamp7]
  • Adjusted appearance of dock toolbars [Warchamp7]
  • Adjusted Missing Files dialog [Warchamp7]
    • Added support for recursive directory searches up to two levels deep
    • Adjusted the size, layout, and other UI aspects of the dialog
    • Fixed a bug when locating only a single file that caused the additional files prompt to appear twice
  • Reorganized Preview/Source context menu [Warchamp7]
  • Unified appearance of menus [Warchamp7]
  • Improved preview draw performance [Lain-B]
  • Increased maximum crash report size to 200 KB [WizardCM]
  • Adjusted Multitrack Video reconnection behavior [dsaedtler]
  • Changed hotkeys on macOS to require Input Monitoring permission instead of Accessibility [gxalpha]
  • Updated Video Capture Devices and Capture Card Devices on macOS to a unified list-based format selector when not using a preset [jcm93/PatTheMav/Warchamp7]
  • Removed the Exit button from the Controls dock [Warchamp7]

31.1 Bug Fixes

  • Fixed a crash with Media Sources with no video frame size, such as audio files [RytoEX/jeiea]
  • Fixed a crash on Windows with Display Capture if no display is available [RytoEX]
  • Fixed a crash on Windows with Vulkan Direct Display if OBS Studio is installed [mbechard]
  • Fixed a crash on Windows when importing a profile with a Unicode path [PatTheMav]
  • Fixed a race condition that caused subsequent recordings to fail/hang after an encoder timeout [derrod]
  • Fixed a freeze if an item was cropped further than its original dimensions [Lain-B]
  • Fixed a possible crash in Multitrack Video output [lexano-ivs]
  • Fixed a possible crash when reordering scene items [zavitax]
  • Fixed a possible crash when adding a procedure handler [norihiro]
  • Fixed a possible crash on shutdown from browser panels on Windows and macOS [WizardCM]
  • Fixed a possible race condition when loading sources [Lain-B]
  • Fixed a possible deadlock on Linux when checking if plugins were built against Qt5 [norihiro]
  • Fixed an issue with Rescale Output allowing invalid resolutions [flaeri]
  • Fixed an issue with browser source audio distortion on Windows [xtfo]
  • Fixed a possible packet loss issue with WebRTC output [Sean-Der]
  • Fixed R10L format output having bad RGB values [jpark37]
  • Fixed lookahead depth value logging for NVENC [DeeDeeG]
  • Fixed manifest commit hash comparison in updater [dsaedtler]
  • Fixed CBR spike when using QSV with Intel Battlemage GPUs [thyintel]
  • Fixed encoder throughput checks in AMF for older AMD drivers [rhutsAMD]
  • Fixed 10-bit and 16-bit PipeWire captures [PancakeTAS]
  • Fixed text input field in name dialogs (New/Rename/Duplicate) not being focused by default [Warchamp7]
  • Fixed some buttons not being readable by VoiceOver on macOS [gxalpha]
  • Fixed V4L2 virtual camera start failure on Linux [stephematician]
  • Fixed an issue with AMF where the encoder level was incorrectly set too high [lexano-ivs]
  • Fixed an issue with VA-API on AMD in Flatpak builds where the frame height was set incorrectly [lexano-ivs]
  • Fixed an issue where the game capture hook could incorrectly report that it was still hooked [EZ64cool]
  • Fixed an issue on Linux and macOS where POSIX pipes could fail silently [franga2000]
  • Fixed an issue with V4L2 devices where corrupted frames would terminate capture [JiangXsong]
  • Fixed an issue where settings could become corrupted when updating them in the AJA plugin [norihiro]
  • Fixed an issue with Multitrack Video where a stream would disconnect after 48 hours and fail to reconnect [dsaedtler]
  • Fixed an issue on Linux where hotkeys could stop working [norihiro]
  • Fixed an issue where FLV/RTMP timestamps were incorrect when b-frames are used [dsaedtler]
  • Fixed an issue where obs-browser cookie folder names could start with spaces [RytoEX]

Checksums

OBS-Studio-31.1.0-beta2-Sources.tar.gz: 6fed469df9ab51425886a3af425a9e0e4db9a8482ec3f05c7c28d04023ce07d9
OBS-Studio-31.1.0-beta2-Ubuntu-24.04-x86_64-dbsym.ddeb: ef2955aa7ee9f39b3a12ff3754d0a8f7e680f2b53cca64ed58458d6372eff6fe
OBS-Studio-31.1.0-beta2-Ubuntu-24.04-x86_64.deb: fe19706f5addca036559660511eee8987f8850421d290bf859d65b626e36a89d
OBS-Studio-31.1.0-beta2-Windows-arm64-PDBs.zip: 095ed9e27d8383c8c80a0d9036ad253b0e5aa44072f3b79b7fca9c082c0c7c91
OBS-Studio-31.1.0-beta2-Windows-arm64.zip: 35f898bc44e48be1b0482b0d66f78c3f57e71e259efa3dc2f2e3545db2cd6c63
OBS-Studio-31.1.0-beta2-Windows-x64-Installer.exe: a69af0bad6043f7b39b02d4740bae001e34c690247bf57c5602c0857078d85ca
OBS-Studio-31.1.0-beta2-Windows-x64-PDBs.zip: 896f9cda630b7513dad76a3d40acf7476a0fab16d7a93669c18c8b3ee6151c53
OBS-Studio-31.1.0-beta2-Windows-x64.zip: a3d15ef8b5430f170ed67e2f7653ffa68095560d8b4e80193df289790106ccfe
OBS-Studio-31.1.0-beta2-macOS-Apple-dSYMs.tar.xz: 06a02e31b6562e2d42c50865d252264e384d80829cc37f0507472ba1541382a2
OBS-Studio-31.1.0-beta2-macOS-Apple.dmg: 94fc30ea6eec525a813235eef3687cfcd8ca4e498a1fc187cee3d9c66a23322e
OBS-Studio-31.1.0-beta2-macOS-Intel-dSYMs.tar.xz: 4b3de4f1e0ce64efd21c6f61d3d27dde484c015a7fc80830812838e03d382dbc
OBS-Studio-31.1.0-beta2-macOS-Intel.dmg: b2f7dc8fcdc01e22c656ba1909aa2d1165c0ff55d477353d14f1d481b4999d2f

OBS Studio 31.1.0 Beta 1

29 May 21:24
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Pre-release

Important

The code signing certificate for OBS has been updated. This may impact game capture compatibility with some anti-cheat solutions with this OBS update. If you are a game or anti-cheat developer please see https://obsproject.com/kb/capture-hook-certificate-update for more information.

31.1 New Features

  • Added support for Windows on Arm (WoA) [thirumalai-qcom/PatTheMav/RytoEX]
    • Builds for WoA are not fully featured and should be considered experimental
  • Added new UI appearance options, font size and density (padding/spacing) [Warchamp7]
  • Added preview zoom controls [cg2121/Warchamp7]
  • Added support for Multitrack Video to macOS (Apple Silicon) [dsaedtler]
  • Added support for Multitrack Video to Linux [lexano-ivs]
  • Added support for additional canvases for Multitrack Video output [dsaedtler]
  • Added AV1 B-frame support for AMF [rhutsAMD]
  • Added support for color format/space/range GPU conversion [dsaedtler]
  • Added support for network optimizations and TCP Pacing to Multitrack Video [lexano-ivs]
  • Added support for Stream Delay to Multitrack Video [lexano-ivs]
  • Added Spatial AQ option for VideoToolbox encoders on macOS 15+ [dsaedtler]
  • Added QVBR rate control for VA-API [nowrep]
  • Added explicit sync support for PipeWire Screen Capture [dkorkmazturk]
  • Added support for V4L2 virtual camera on non-Linux environments (e.g., BSD) [yurivict]
  • Added support for hardware accelerated browser source to Linux [tytan652]
    • The feature is disabled on NVIDIA GPUs due to feature-support inconsistencies across model series and driver series

31.1 Changes

  • Updated game capture hook signatures on Windows [derrod]
    • This update fixes game capture with games from Riot Games that use Vanguard
  • Added logging for streaming service recommended settings [prgmitchell]
  • Adjusted appearance of Scene Collection importer [Warchamp7]
  • Adjusted appearance of Sources list [Warchamp7]
  • Adjusted appearance of dock toolbars [Warchamp7]
  • Adjusted Missing Files dialog [Warchamp7]
    • Added support for recursive directory searches up to two levels deep
    • Adjusted the size, layout, and other UI aspects of the dialog
    • Fixed a bug when locating only a single file that caused the additional files prompt to appear twice
  • Reorganized Preview/Source context menu [Warchamp7]
  • Unified appearance of menus [Warchamp7]
  • Improved preview draw performance [Lain-B]
  • Increased maximum crash report size to 200 KB [WizardCM]
  • Adjusted Multitrack Video reconnection behavior [dsaedtler]
  • Changed hotkeys on macOS to require Input Monitoring permission instead of Accessibility [gxalpha]
  • Updated Video Capture Devices and Capture Card Devices on macOS to a unified list-based format selector when not using a preset [jcm93/PatTheMav/Warchamp7]
  • Removed the Exit button from the Controls dock [Warchamp7]

31.1 Bug Fixes

  • Fixed a crash with Media Sources with no video frame size, such as audio files [RytoEX/jeiea]
  • Fixed a crash on Windows with Display Capture if no display is available [RytoEX]
  • Fixed a crash on Windows with Vulkan Direct Display if OBS Studio is installed [mbechard]
  • Fixed a crash on Windows when importing a profile with a Unicode path [PatTheMav]
  • Fixed a race condition that caused subsequent recordings to fail/hang after an encoder timeout [derrod]
  • Fixed a freeze if an item was cropped further than its original dimensions [Lain-B]
  • Fixed a possible crash in Multitrack Video output [lexano-ivs]
  • Fixed a possible crash when reordering scene items [zavitax]
  • Fixed a possible crash when adding a procedure handler [norihiro]
  • Fixed a possible crash on shutdown from browser panels on Windows and macOS [WizardCM]
  • Fixed a possible race condition when loading sources [Lain-B]
  • Fixed a possible deadlock on Linux when checking if plugins were built against Qt5 [norihiro]
  • Fixed an issue with Rescale Output allowing invalid resolutions [flaeri]
  • Fixed an issue with browser source audio distortion on Windows [xtfo]
  • Fixed a possible packet loss issue with WebRTC output [Sean-Der]
  • Fixed R10L format output having bad RGB values [jpark37]
  • Fixed lookahead depth value logging for NVENC [DeeDeeG]
  • Fixed manifest commit hash comparison in updater [dsaedtler]
  • Fixed CBR spike when using QSV with Intel Battlemage GPUs [thyintel]
  • Fixed encoder throughput checks in AMF for older AMD drivers [rhutsAMD]
  • Fixed 10-bit and 16-bit PipeWire captures [PancakeTAS]
  • Fixed text input field in name dialogs (New/Rename/Duplicate) not being focused by default [Warchamp7]
  • Fixed some buttons not being readable by VoiceOver on macOS [gxalpha]
  • Fixed V4L2 virtual camera start failure on Linux [stephematician]
  • Fixed an issue with AMF where the encoder level was incorrectly set too high [lexano-ivs]
  • Fixed an issue with VA-API on AMD in Flatpak builds where the frame height was set incorrectly [lexano-ivs]
  • Fixed an issue where the game capture hook could incorrectly report that it was still hooked [EZ64cool]
  • Fixed an issue on Linux and macOS where POSIX pipes could fail silently [franga2000]
  • Fixed an issue with V4L2 devices where corrupted frames would terminate capture [JiangXsong]
  • Fixed an issue where settings could become corrupted when updating them in the AJA plugin [norihiro]
  • Fixed an issue with Multitrack Video where a stream would disconnect after 48 hours and fail to reconnect [dsaedtler]
  • Fixed an issue on Linux where hotkeys could stop working [norihiro]
  • Fixed an issue where FLV/RTMP timestamps were incorrect when b-frames are used [dsaedtler]
  • Fixed an issue where obs-browser cookie folder names could start with spaces [RytoEX]

Checksums

OBS-Studio-31.1.0-beta1-Sources.tar.gz: 9bc852b68accd1ed490cf89b023f2af8daff630f19c636a4704ddbfe8062335c
OBS-Studio-31.1.0-beta1-Ubuntu-24.04-x86_64-dbsym.ddeb: 4af78cce345699147155075d93adfeb2dbc6ae7abcdbaa5170a4c6e3c32f666d
OBS-Studio-31.1.0-beta1-Ubuntu-24.04-x86_64.deb: 740b80118b2fa3452bf2294458ece1ce472a1df7a57f7c162a04264930b3a78d
OBS-Studio-31.1.0-beta1-Windows-Installer.exe: c5c89feee62d0849ce09e646565d380f685ed058430556c37d0efc93bb13e840
OBS-Studio-31.1.0-beta1-Windows-PDBs.zip: ee54f5ef76ef9088c0d7c4079a8309cf8b006b6339ff5c17fdb13225bc7c620e
OBS-Studio-31.1.0-beta1-Windows.zip: eadaa8b12572f36ec0311e752956bce9d3bcb28e1eb46f67354eb0cd2f457abb
OBS-Studio-31.1.0-beta1-Windows-arm64-PDBs.zip: 85443465e271d52ba9413fdcfd7cdcbf4b3b749a997c92baec722322ba69a6ec
OBS-Studio-31.1.0-beta1-Windows-arm64.zip: c422cadc8e9701f9f3dea08a57573d85633ce03771ea5641496614f54b10ca18
OBS-Studio-31.1.0-beta1-macOS-Apple-dSYMs.tar.xz: ddebd0be2dc0f206c28768a4fb9498be14b5ae6d95d624e3b048aba67bfa531d
OBS-Studio-31.1.0-beta1-macOS-Apple.dmg: 51e2a79ee24ed67ed290791adcf65e1fef4113b33a01797a58e28ed4c4780416
OBS-Studio-31.1.0-beta1-macOS-Intel-dSYMs.tar.xz: 5c9fa793268fb25ce4c32ddacba56e907a2b68f798a3201e4c9b9e6cc45056d3
OBS-Studio-31.1.0-beta1-macOS-Intel.dmg: e2b82b342e2abc79350a4699c2101f5d4c4d21adf0a0e8d05615e24084ac42a9

OBS Studio 31.0.3

28 Mar 20:51
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Important

NVIDIA Kepler (600 and 700 series) GPUs are no longer supported for NVENC.

Note

NVIDIA users may need to update their GPU drivers to 551.76 (Windows) / 550.54.14 (Linux) or newer.

Important

The code signing certificate for OBS has been updated. This may impact game capture compatibility with some anti-cheat solutions with this OBS update. If you are a game or anti-cheat developer please see https://obsproject.com/kb/capture-hook-certificate-update for more information.

31.0.3 Hotfix Changes

  • Fixed a crash in OBS Studio 31.0.2 when attempting to log info about a browser source crash [WizardCM]
  • Fixed a crash on macOS if OBS used more than 8GB of memory [PatTheMav/jcm93]
  • Fixed a possible crash if OBS Studio was opened in Studio Mode [PatTheMav/tt2468]
  • Fixed a potential deadlock with browser sources on OBS shutdown [tt2468]
  • Fixed an issue with streams not reconnecting correctly after a disconnect [dsaedtler]
  • Fixed several issues with NVIDIA Background Blur [pkviet]
  • Fixed an issue where Video Capture Devices on macOS could be unintentionally flipped upside down [jcm93]
  • Fixed an issue where the Program View resolution would not update correctly [exeldro]

31.0.2 Hotfix Changes

  • Fixed a crash on Windows when initializing a Video Capture Device source that does not provide a valid frame size [RytoEX]
  • Fixed a crash on Windows when using NVIDIA Audio Effects filters with certain SDK versions [pkviet]
  • Fixed a crash on Windows when using obs-websocket with a config path that contained Unicode characters [PatTheMav/tt2468]
  • Fixed a crash on macOS when initializing a Video Capture Device source in a corrupt state [jcm93]
  • Fixed an issue on macOS where Python scripting would not work if Python was installed via Homebrew [jcm93]
  • Fixed an issue on Windows where browser sources would not recognize gamepad input if OBS Studio was not in focus [WizardCM]
  • Fixed an issue with browser sources where they would occasionally stutter for 250ms [reitowo/WizardCM/PatTheMav/tytan652/pkviet]
  • Fixed an issue on Linux where browser sources used more CPU than previous versions [tytan652]
  • Fixed the setting value range for NVENC target quality for AV1 [Bleuzen]
  • Fixed logging for NVENC lookahead values [DeeDeeG]
  • Added additional logging for browser sources [WizardCM/tt2468]

31.0.1 Hotfix Changes

  • Fixed a crash on macOS caused by hand gesture reactions [gxalpha]
  • Fixed a crash caused by malformed scene collection files [PatTheMav]
  • Fixed a possible crash on Linux when initializing PipeWire screen sharing [tytan652]
  • Fixed a possible deadlock and freeze on macOS while exiting OBS [izwb003]
  • Fixed an issue with inhibiting screensaver on Linux [tytan652]
  • Fixed an issue where migrated NVIDIA Audio Effects filters would not retain their position in the filter order [pkviet]
  • Fixed an issue where Scene Collections could have an incorrect base resolution [derrod]
  • Fixed an issue on Linux with Portable Mode causing the config directory to be in the wrong location [Penwy]
  • Fixed an issue where an Image Slideshow Source set to Random Playback Mode would stop on the last image [derrod]
  • Fixed a missing string for an NVENC error message [derrod]
  • Changed NVENC to not permit invalid custom options [derrod]

31.0 New Features

  • Added NVIDIA Blur Filter and Background Blur [pkviet]
  • Added preview scrollbars and zoom/scale indicator [cg2121/Warchamp7]
  • Added v210 format support for AJA device capture [paulh-aja]
  • Added Amazon IVS service integration [palana]
  • Added QSV AV1 Screen Content Coding [thyintel]
  • Enabled first-party YouTube Chat features [msuman-google]

31.0 Changes

  • Updated the browser source/docks CEF (Chromium) to version 127 (6533) on all platforms [reitowo/WizardCM/PatTheMav/tytan652/pkviet/kkartaltepe/Lain-B]
  • Changed scene items to use relative coordinates [derrod]
    • Existing scene collections will be automatically converted to use relative coordinates if the scene collection has a known output resolution set.
  • Split NVIDIA Audio Effects from Noise Suppression [pkviet]
    • Existing filters will be automatically migrated.
  • Changed the Image Slideshow's Playback Mode property from radio buttons to a dropdown [derrod]
  • Disabled the (currently unsupported) built-in Automatic Scene Switcher when using Wayland on Linux [tytan652]
  • Improved error messages for macOS Virtual Camera [jcm93]
  • Changed Display and Window capture on Windows to not capture the first found display or window [Lain-B]
  • Changed display and window capture on Linux to not capture implicitly [Lain-B]
  • Added a warning to Window Capture when trying to capture WinUI 3 applications with BitBlt [qhy040404]
  • Refactored the NVENC implementation with various improvements [derrod]
    • SDK 12.2 features, such as split encoding, are now supported.
    • Additional features from old SDKs are supported:
      • B-Frames as reference
      • Target Quality VBR mode (CQVBR)
    • A custom options field has been added to allow setting more options that don't warrant their own UI elements.
  • Improved screensaver inhibit functions on Linux in Flatpak [tytan652]
  • Changed scripts to correctly pass settings to modified callbacks on reload [Penwy]
  • Removed legacy QSV code for old devices (Haswell or older) [RytoEX]
  • Removed legacy QSV code for Windows 7 [RytoEX]
  • Removed default desktop audio device on macOS 13+ [jcm93]
  • Removed NVIDIA Kepler GPU support for NVENC [derrod]
  • Removed FTL support [derrod]
  • Removed legacy migrations from OBS Studio 28.1 and earlier [derrod]
    • If updating from these older versions, you may wish to update to OBS Studio 30.2 first, and then update to OBS Studio 31.
  • Removed support for Ubuntu 22.04 [derrod]
  • Removed legacy YouTube chat [gxalpha]
  • Blocked TikTok Virtual Camera from loading in OBS due to known issues [notr1ch]
  • Application settings have been split into "app" configuration and "user" configuration, rather than storing everything in global.ini [PatTheMav]

31.0 Bug Fixes

  • Fixed two crashes with the QSV encoder on Linux [kkartaltepe]
  • Fixed a crash with a race condition involving multitrack video output reconnect [dsaedtler]
  • Fixed two potential crashes in Linux Window Capture [Lain-B]
  • Fixed a crash on macOS that could occur if an audio device was disconnected [jcm93]
  • Fixed a crash on Windows when capturing D3D12 games [confusionattack/Lain-B]
  • Fixed a crash on Linux when importing a scene collection created on Windows [SarenDev]
  • Fixed a crash on Windows when capturing a Vulkan application [Charlese2]
  • Fixed a deadlock in MP4 muxer [derrod/notr1ch]
  • Fixed a deadlock when shutting down muxer [exeldro]
  • Fixed a potential deadlock when stopping an encoder [derrod]
  • Fixed a potential memory error and crash in text parser [fzwoch]
  • Fixed a couple minor memory leaks [pkviet]
  • Fixed a memory leak in PipeWire plugin [dimtpap]
  • Fixed a memory leak when playing an HDR media file [tt2468]
  • Fixed an issue on FreeBSD with handling SSL certificates [emaste]
  • Fixed an issue with pressed button color in the Rachni theme [shiina424]
  • Fixed an issue with some missing icons in the System theme [shiina424]
  • Fixed an SRT listener bug where the socket was not closed properly [pkviet]
  • Fixed an issue where the current scene collection could be erased to default when trying to switch to a different scene collection that's corrupted or invalid [derrod]
  • Fixed a buffer overrun in UTF-8 text conversion [derrod]
  • Fixed an issue that could cause bitrate spikes in QSV CBR [thyintel]
    • Note: This fix only applies to Lunar Lake or newer except Alder Lake N.
  • Fixed an issue where the Auto Configuration Wizard could unintentionally enable Enhanced Broadcasting [lexano-ivs]
  • Fixed issues with the audio clipping indicators displaying incorrectly on volume meters [norihiro]
  • Fixed an issue causing hotkeys to register inconsistently on macOS [jcm93]
  • Fixed an issue causing multitrack video output to fail if color format was set to I444 [dsaedtler]
  • Fixed an issue where Custom CSS in browser sources no longer worked with certain websites (namely YouTube chat) [vvto33]
  • Restored STUN support for WHIP output [mondain]

Checksums

OBS-Studio-31.0.3-Sources.tar.gz: f99f49eae21059cc3e38411e7e16b62de6be8579e2537b2d7504d82a504f34a9
OBS-Studio-31.0.3-Ubuntu-24.04-x86_64-dbsym.ddeb: e7c75c1d977e28358d1c586f9dfa725e32ecf47e1ec35544ba19e77b6631cc2b
OBS-Studio-31.0.3-Ubuntu-24.04-x86_64.deb: c6bbaec5ad8a68d4314bf6f10eb3519ba2a59187cb7d41bb3d2ba0a395561230
OBS-Studio-31.0.3-Windows-Installer.exe: 4800ea05ddcdde7832a1c58a2b1e29684eee122c08e23ab122c9815d05404c32
OBS-Studio-31.0.3-Windows-PDBs.zip: 386dd1fcffef3e3bfe97d99bc1e2e64bd16da7f16049752802e5f78db2a24487
OBS-Studio-31.0.3-Windows.zip: b7086a6b6162d5122eedf7773e96c723e455ad1a931b59d1097f020ee7ff145e
OBS-Studio-31.0.3-macOS-Apple-dSYMs.tar.xz: bc567a57d2394b974fc09b71525b801d9fa35a82a6d0c05476b2018bc70247d4
OBS-Studio-31.0.3-macOS-Apple.dmg: 29fe18704eb5134e3cc1e486dcfd2e3c1e69df06b918a20529c2e67cb9d9590d
OBS-Studio-31.0.3-macOS-Intel-dSYMs.tar.xz: d4759e41176509c0d1214ff670f664a4b938299804c35742a58587f65b005094
OBS-Studio-31.0.3-macOS-Intel.dmg: 1a91c95a05b7cfde6573b5d7c10aa00ef8f7a961e60fb38dd3167ac577657977

OBS Studio 31.0.2

07 Mar 23:38
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Important

NVIDIA Kepler (600 and 700 series) GPUs are no longer supported for NVENC.

Note

NVIDIA users may need to update their GPU drivers to 551.76 (Windows) / 550.54.14 (Linux) or newer.

Important

The code signing certificate for OBS has been updated. This may impact game capture compatibility with some anti-cheat solutions with this OBS update. If you are a game or anti-cheat developer please see https://obsproject.com/kb/capture-hook-certificate-update for more information.

31.0.2 Hotfix Changes

  • Fixed a crash on Windows when initializing a Video Capture Device source that does not provide a valid frame size [RytoEX]
  • Fixed a crash on Windows when using NVIDIA Audio Effects filters with certain SDK versions [pkviet]
  • Fixed a crash on Windows when using obs-websocket with a config path that contained Unicode characters [PatTheMav/tt2468]
  • Fixed a crash on macOS when initializing a Video Capture Device source in a corrupt state [jcm93]
  • Fixed an issue on macOS where Python scripting would not work if Python was installed via Homebrew [jcm93]
  • Fixed an issue on Windows where browser sources would not recognize gamepad input if OBS Studio was not in focus [WizardCM]
  • Fixed an issue with browser sources where they would occasionally stutter for 250ms [reitowo/WizardCM/PatTheMav/tytan652/pkviet]
  • Fixed an issue on Linux where browser sources used more CPU than previous versions [tytan652]
  • Fixed the setting value range for NVENC target quality for AV1 [Bleuzen]
  • Fixed logging for NVENC lookahead values [DeeDeeG]
  • Added additional logging for browser sources [WizardCM/tt2468]

31.0.1 Hotfix Changes

  • Fixed a crash on macOS caused by hand gesture reactions [gxalpha]
  • Fixed a crash caused by malformed scene collection files [PatTheMav]
  • Fixed a possible crash on Linux when initializing PipeWire screen sharing [tytan652]
  • Fixed a possible deadlock and freeze on macOS while exiting OBS [izwb003]
  • Fixed an issue with inhibiting screensaver on Linux [tytan652]
  • Fixed an issue where migrated NVIDIA Audio Effects filters would not retain their position in the filter order [pkviet]
  • Fixed an issue where Scene Collections could have an incorrect base resolution [derrod]
  • Fixed an issue on Linux with Portable Mode causing the config directory to be in the wrong location [Penwy]
  • Fixed an issue where an Image Slideshow Source set to Random Playback Mode would stop on the last image [derrod]
  • Fixed a missing string for an NVENC error message [derrod]
  • Changed NVENC to not permit invalid custom options [derrod]

31.0 New Features

  • Added NVIDIA Blur Filter and Background Blur [pkviet]
  • Added preview scrollbars and zoom/scale indicator [cg2121/Warchamp7]
  • Added v210 format support for AJA device capture [paulh-aja]
  • Added Amazon IVS service integration [palana]
  • Added QSV AV1 Screen Content Coding [thyintel]
  • Enabled first-party YouTube Chat features [msuman-google]

31.0 Changes

  • Updated the browser source/docks CEF (Chromium) to version 127 (6533) on all platforms [reitowo/WizardCM/PatTheMav/tytan652/pkviet/kkartaltepe/Lain-B]
  • Changed scene items to use relative coordinates [derrod]
    • Existing scene collections will be automatically converted to use relative coordinates if the scene collection has a known output resolution set.
  • Split NVIDIA Audio Effects from Noise Suppression [pkviet]
    • Existing filters will be automatically migrated.
  • Changed the Image Slideshow's Playback Mode property from radio buttons to a dropdown [derrod]
  • Disabled the (currently unsupported) built-in Automatic Scene Switcher when using Wayland on Linux [tytan652]
  • Improved error messages for macOS Virtual Camera [jcm93]
  • Changed Display and Window capture on Windows to not capture the first found display or window [Lain-B]
  • Changed display and window capture on Linux to not capture implicitly [Lain-B]
  • Added a warning to Window Capture when trying to capture WinUI 3 applications with BitBlt [qhy040404]
  • Refactored the NVENC implementation with various improvements [derrod]
    • SDK 12.2 features, such as split encoding, are now supported.
    • Additional features from old SDKs are supported:
      • B-Frames as reference
      • Target Quality VBR mode (CQVBR)
    • A custom options field has been added to allow setting more options that don't warrant their own UI elements.
  • Improved screensaver inhibit functions on Linux in Flatpak [tytan652]
  • Changed scripts to correctly pass settings to modified callbacks on reload [Penwy]
  • Removed legacy QSV code for old devices (Haswell or older) [RytoEX]
  • Removed legacy QSV code for Windows 7 [RytoEX]
  • Removed default desktop audio device on macOS 13+ [jcm93]
  • Removed NVIDIA Kepler GPU support for NVENC [derrod]
  • Removed FTL support [derrod]
  • Removed legacy migrations from OBS Studio 28.1 and earlier [derrod]
    • If updating from these older versions, you may wish to update to OBS Studio 30.2 first, and then update to OBS Studio 31.
  • Removed support for Ubuntu 22.04 [derrod]
  • Removed legacy YouTube chat [gxalpha]
  • Blocked TikTok Virtual Camera from loading in OBS due to known issues [notr1ch]
  • Application settings have been split into "app" configuration and "user" configuration, rather than storing everything in global.ini [PatTheMav]

31.0 Bug Fixes

  • Fixed two crashes with the QSV encoder on Linux [kkartaltepe]
  • Fixed a crash with a race condition involving multitrack video output reconnect [dsaedtler]
  • Fixed two potential crashes in Linux Window Capture [Lain-B]
  • Fixed a crash on macOS that could occur if an audio device was disconnected [jcm93]
  • Fixed a crash on Windows when capturing D3D12 games [confusionattack/Lain-B]
  • Fixed a crash on Linux when importing a scene collection created on Windows [SarenDev]
  • Fixed a crash on Windows when capturing a Vulkan application [Charlese2]
  • Fixed a deadlock in MP4 muxer [derrod/notr1ch]
  • Fixed a deadlock when shutting down muxer [exeldro]
  • Fixed a potential deadlock when stopping an encoder [derrod]
  • Fixed a potential memory error and crash in text parser [fzwoch]
  • Fixed a couple minor memory leaks [pkviet]
  • Fixed a memory leak in PipeWire plugin [dimtpap]
  • Fixed a memory leak when playing an HDR media file [tt2468]
  • Fixed an issue on FreeBSD with handling SSL certificates [emaste]
  • Fixed an issue with pressed button color in the Rachni theme [shiina424]
  • Fixed an issue with some missing icons in the System theme [shiina424]
  • Fixed an SRT listener bug where the socket was not closed properly [pkviet]
  • Fixed an issue where the current scene collection could be erased to default when trying to switch to a different scene collection that's corrupted or invalid [derrod]
  • Fixed a buffer overrun in UTF-8 text conversion [derrod]
  • Fixed an issue that could cause bitrate spikes in QSV CBR [thyintel]
    • Note: This fix only applies to Lunar Lake or newer except Alder Lake N.
  • Fixed an issue where the Auto Configuration Wizard could unintentionally enable Enhanced Broadcasting [lexano-ivs]
  • Fixed issues with the audio clipping indicators displaying incorrectly on volume meters [norihiro]
  • Fixed an issue causing hotkeys to register inconsistently on macOS [jcm93]
  • Fixed an issue causing multitrack video output to fail if color format was set to I444 [dsaedtler]
  • Fixed an issue where Custom CSS in browser sources no longer worked with certain websites (namely YouTube chat) [vvto33]
  • Restored STUN support for WHIP output [mondain]

Checksums

OBS-Studio-31.0.2-Sources.tar.gz: 7c9aa6025a1e52beeccf29be3bbe4afaf371c28c6cc8166dc36adb16b91506aa
OBS-Studio-31.0.2-Ubuntu-24.04-x86_64-dbsym.ddeb: 27e6ddc4f694dbdcfd511c407cd20c7a24b99abe08d24fa17ee88f9d4e4a65c0
OBS-Studio-31.0.2-Ubuntu-24.04-x86_64.deb: d8a44e2aa53049a88f7f434b329582b918fd6a2d487ca9a47213be0bfc67191a
OBS-Studio-31.0.2-Windows-Installer.exe: edb3f77c3ee4eae769924d1673bb826dac8898907d06f6f40a4c99b6bc8cdc8b
OBS-Studio-31.0.2-Windows-PDBs.zip: aeb31a42c6c850a08d6a6c3c9ae2cc9d110957cd49650d2d75e5dcc5f173f808
OBS-Studio-31.0.2-Windows.zip: 64c47f7240805989c70f7d1222354408f7286fd377bf6744f10a0a5652d67d1a
OBS-Studio-31.0.2-macOS-Apple-dSYMs.tar.xz: 6f8d2f1bd3c4b106f2a0b2ade6e57932e633df7733538936a624936728b675c3
OBS-Studio-31.0.2-macOS-Apple.dmg: d028ec5471869142e60c3ae886e0d2d333b14ce6001a87effe545a1754cfff24
OBS-Studio-31.0.2-macOS-Intel-dSYMs.tar.xz: 8bcf20571a37761a8f7d2b6df46e2963e45776a9294890b6dd26de8238fa7d03
OBS-Studio-31.0.2-macOS-Intel.dmg: d4ff2577c36c0b1c1882a0ca8b22ff76cba480eef1de47d555335c5baa3c062f

OBS Studio 31.0.1

18 Jan 19:19
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Important

NVIDIA Kepler (600 and 700 series) GPUs are no longer supported for NVENC.

Note

NVIDIA users may need to update their GPU drivers to 551.76 (Windows) / 550.54.14 (Linux) or newer.

Important

The code signing certificate for OBS has been updated. This may impact game capture compatibility with some anti-cheat solutions with this OBS update. If you are a game or anti-cheat developer please see https://obsproject.com/kb/capture-hook-certificate-update for more information.

31.0.1 Hotfix Changes

  • Fixed a crash on macOS caused by hand gesture reactions [gxalpha]
  • Fixed a crash caused by malformed scene collection files [PatTheMav]
  • Fixed a possible crash on Linux when initializing PipeWire screen sharing [tytan652]
  • Fixed a possible deadlock and freeze on macOS while exiting OBS [izwb003]
  • Fixed an issue with inhibiting screensaver on Linux [tytan652]
  • Fixed an issue where migrated NVIDIA Audio Effects filters would not retain their position in the filter order [pkviet]
  • Fixed an issue where Scene Collections could have an incorrect base resolution [derrod]
  • Fixed an issue on Linux with Portable Mode causing the config directory to be in the wrong location [Penwy]
  • Fixed an issue where an Image Slideshow Source set to Random Playback Mode would stop on the last image [derrod]
  • Fixed a missing string for an NVENC error message [derrod]
  • Changed NVENC to not permit invalid custom options [derrod]

31.0 New Features

  • Added NVIDIA Blur Filter and Background Blur [pkviet]
  • Added preview scrollbars and zoom/scale indicator [cg2121/Warchamp7]
  • Added v210 format support for AJA device capture [paulh-aja]
  • Added Amazon IVS service integration [palana]
  • Added QSV AV1 Screen Content Coding [thyintel]
  • Enabled first-party YouTube Chat features [msuman-google]

31.0 Changes

  • Updated the browser source/docks CEF (Chromium) to version 127 (6533) on all platforms [reitowo/WizardCM/PatTheMav/tytan652/pkviet/kkartaltepe/Lain-B]
  • Changed scene items to use relative coordinates [derrod]
    • Existing scene collections will be automatically converted to use relative coordinates if the scene collection has a known output resolution set.
  • Split NVIDIA Audio Effects from Noise Suppression [pkviet]
    • Existing filters will be automatically migrated.
  • Changed the Image Slideshow's Playback Mode property from radio buttons to a dropdown [derrod]
  • Disabled the (currently unsupported) built-in Automatic Scene Switcher when using Wayland on Linux [tytan652]
  • Improved error messages for macOS Virtual Camera [jcm93]
  • Changed Display and Window capture on Windows to not capture the first found display or window [Lain-B]
  • Changed display and window capture on Linux to not capture implicitly [Lain-B]
  • Added a warning to Window Capture when trying to capture WinUI 3 applications with BitBlt [qhy040404]
  • Refactored the NVENC implementation with various improvements [derrod]
    • SDK 12.2 features, such as split encoding, are now supported.
    • Additional features from old SDKs are supported:
      • B-Frames as reference
      • Target Quality VBR mode (CQVBR)
    • A custom options field has been added to allow setting more options that don't warrant their own UI elements.
  • Improved screensaver inhibit functions on Linux in Flatpak [tytan652]
  • Changed scripts to correctly pass settings to modified callbacks on reload [Penwy]
  • Removed legacy QSV code for old devices (Haswell or older) [RytoEX]
  • Removed legacy QSV code for Windows 7 [RytoEX]
  • Removed default desktop audio device on macOS 13+ [jcm93]
  • Removed NVIDIA Kepler GPU support for NVENC [derrod]
  • Removed FTL support [derrod]
  • Removed legacy migrations from OBS Studio 28.1 and earlier [derrod]
    • If updating from these older versions, you may wish to update to OBS Studio 30.2 first, and then update to OBS Studio 31.
  • Removed support for Ubuntu 22.04 [derrod]
  • Removed legacy YouTube chat [gxalpha]
  • Blocked TikTok Virtual Camera from loading in OBS due to known issues [notr1ch]
  • Application settings have been split into "app" configuration and "user" configuration, rather than storing everything in global.ini [PatTheMav]

31.0 Bug Fixes

  • Fixed two crashes with the QSV encoder on Linux [kkartaltepe]
  • Fixed a crash with a race condition involving multitrack video output reconnect [dsaedtler]
  • Fixed two potential crashes in Linux Window Capture [Lain-B]
  • Fixed a crash on macOS that could occur if an audio device was disconnected [jcm93]
  • Fixed a crash on Windows when capturing D3D12 games [confusionattack/Lain-B]
  • Fixed a crash on Linux when importing a scene collection created on Windows [SarenDev]
  • Fixed a crash on Windows when capturing a Vulkan application [Charlese2]
  • Fixed a deadlock in MP4 muxer [derrod/notr1ch]
  • Fixed a deadlock when shutting down muxer [exeldro]
  • Fixed a potential deadlock when stopping an encoder [derrod]
  • Fixed a potential memory error and crash in text parser [fzwoch]
  • Fixed a couple minor memory leaks [pkviet]
  • Fixed a memory leak in PipeWire plugin [dimtpap]
  • Fixed a memory leak when playing an HDR media file [tt2468]
  • Fixed an issue on FreeBSD with handling SSL certificates [emaste]
  • Fixed an issue with pressed button color in the Rachni theme [shiina424]
  • Fixed an issue with some missing icons in the System theme [shiina424]
  • Fixed an SRT listener bug where the socket was not closed properly [pkviet]
  • Fixed an issue where the current scene collection could be erased to default when trying to switch to a different scene collection that's corrupted or invalid [derrod]
  • Fixed a buffer overrun in UTF-8 text conversion [derrod]
  • Fixed an issue that could cause bitrate spikes in QSV CBR [thyintel]
    • Note: This fix only applies to Lunar Lake or newer except Alder Lake N.
  • Fixed an issue where the Auto Configuration Wizard could unintentionally enable Enhanced Broadcasting [lexano-ivs]
  • Fixed issues with the audio clipping indicators displaying incorrectly on volume meters [norihiro]
  • Fixed an issue causing hotkeys to register inconsistently on macOS [jcm93]
  • Fixed an issue causing multitrack video output to fail if color format was set to I444 [dsaedtler]
  • Fixed an issue where Custom CSS in browser sources no longer worked with certain websites (namely YouTube chat) [vvto33]
  • Restored STUN support for WHIP output [mondain]

Checksums

OBS-Studio-31.0.1-Sources.tar.gz: d9b280b5d0a1a958e0017ef47049492e336b7b98acbd0bfd372a7ad923c6f660
OBS-Studio-31.0.1-Ubuntu-24.04-x86_64-dbsym.ddeb: af502d8a21f2cf0b83cc3ef53f14fc56b377c52ff18d461d1f711e87b45d5b8b
OBS-Studio-31.0.1-Ubuntu-24.04-x86_64.deb: 211d29dd00b6f9eadea8d52de112d849ebda9f6b2da93bd581b02abd70cad75d
OBS-Studio-31.0.1-Windows-Installer.exe: f231dde4916718956b28eb658a45d8d58e2cf60d0d50f4710099f30f51064e7e
OBS-Studio-31.0.1-Windows-PDBs.zip: 9bdcd1a058b9e6f02104b70b4c0917a9c80ac4e09641e8ef5161bb2b94174a1d
OBS-Studio-31.0.1-Windows.zip: e0904d3ec15b26f34053fdf5f120b578eec76a57b1cd51a22903b4ac42887f3f
OBS-Studio-31.0.1-macOS-Apple-dSYMs.tar.xz: 6e8a9926e70118090844cf99f036f2024d3eb0b5dabb1166bd613755c6a5f66d
OBS-Studio-31.0.1-macOS-Apple.dmg: d76a5ad96a5169c77b068ea5d4f315ed6a83c7c66471a86a24f8fe8e4440ffe4
OBS-Studio-31.0.1-macOS-Intel-dSYMs.tar.xz: cc7abf549298f6d1ebca6a0ca2cfc6d379de3d6b8c9b91b862607de5f658e30d
OBS-Studio-31.0.1-macOS-Intel.dmg: a0481a78b394785d51aea89791e91d5f99a501c03b1bb053cfca032c9bf5387e

OBS Studio 31.0.0

07 Dec 00:43
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Important

NVIDIA Kepler (600 and 700 series) GPUs are no longer supported for NVENC.

Note

NVIDIA users may need to update their GPU drivers to 551.76 (Windows) / 550.54.14 (Linux) or newer.

Important

The code signing certificate for OBS has been updated. This may impact game capture compatibility with some anti-cheat solutions with this OBS update. If you are a game or anti-cheat developer please see https://obsproject.com/kb/capture-hook-certificate-update for more information.

31.0 New Features

  • Added NVIDIA Blur Filter and Background Blur [pkviet]
  • Added preview scrollbars and zoom/scale indicator [cg2121/Warchamp7]
  • Added v210 format support for AJA device capture [paulh-aja]
  • Added Amazon IVS service integration [palana]
  • Added QSV AV1 Screen Content Coding [thyintel]
  • Enabled first-party YouTube Chat features [msuman-google]

31.0 Changes

  • Updated the browser source/docks CEF (Chromium) to version 127 (6533) on all platforms [reitowo/WizardCM/PatTheMav/tytan652/pkviet/kkartaltepe/Lain-B]
  • Changed scene items to use relative coordinates [derrod]
    • Existing scene collections will be automatically converted to use relative coordinates if the scene collection has a known output resolution set.
  • Split NVIDIA Audio Effects from Noise Suppression [pkviet]
    • Existing filters will be automatically migrated.
  • Changed the Image Slideshow's Playback Mode property from radio buttons to a dropdown [derrod]
  • Disabled the (currently unsupported) built-in Automatic Scene Switcher when using Wayland on Linux [tytan652]
  • Improved error messages for macOS Virtual Camera [jcm93]
  • Changed Display and Window capture on Windows to not capture the first found display or window [Lain-B]
  • Changed display and window capture on Linux to not capture implicitly [Lain-B]
  • Added a warning to Window Capture when trying to capture WinUI 3 applications with BitBlt [qhy040404]
  • Refactored the NVENC implementation with various improvements [derrod]
    • SDK 12.2 features, such as split encoding, are now supported.
    • Additional features from old SDKs are supported:
      • B-Frames as reference
      • Target Quality VBR mode (CQVBR)
    • A custom options field has been added to allow setting more options that don't warrant their own UI elements.
  • Improved screensaver inhibit functions on Linux in Flatpak
  • Changed scripts to correctly pass settings to modified callbacks on reload [Penwy]
  • Removed legacy QSV code for old devices (Haswell or older) [RytoEX]
  • Removed legacy QSV code for Windows 7 [RytoEX]
  • Removed default desktop audio device on macOS 13+ [jcm93]
  • Removed NVIDIA Kepler GPU support for NVENC [derrod]
  • Removed FTL support [derrod]
  • Removed legacy migrations from OBS Studio 28.1 and earlier [derrod]
    • If updating from these older versions, you may wish to update to OBS Studio 30.2 first, and then update to OBS Studio 31.
  • Removed support for Ubuntu 22.04 [derrod]
  • Removed legacy YouTube chat [gxalpha]
  • Blocked TikTok Virtual Camera from loading in OBS due to known issues [notr1ch]
  • Application settings have been split into "app" configuration and "user" configuration, rather than storing everything in global.ini [PatTheMav]

31.0 Bug Fixes

  • Fixed two crashes with the QSV encoder on Linux [kkartaltepe]
  • Fixed a crash with a race condition involving multitrack video output reconnect [dsaedtler]
  • Fixed two potential crashes in Linux Window Capture [Lain-B]
  • Fixed a crash on macOS that could occur if an audio device was disconnected [jcm93]
  • Fixed a crash on Windows when capturing D3D12 games [confusionattack/Lain-B]
  • Fixed a crash on Linux when importing a scene collection created on Windows [SarenDev]
  • Fixed a crash on Windows when capturing a Vulkan application [Charlese2]
  • Fixed a deadlock in MP4 muxer [derrod/notr1ch]
  • Fixed a deadlock when shutting down muxer [exeldro]
  • Fixed a potential deadlock when stopping an encoder [derrod]
  • Fixed a potential memory error and crash in text parser [fzwoch]
  • Fixed a couple minor memory leaks [pkviet]
  • Fixed a memory leak in PipeWire plugin [dimtpap]
  • Fixed a memory leak when playing an HDR media file [tt2468]
  • Fixed an issue on FreeBSD with handling SSL certificates [emaste]
  • Fixed an issue with pressed button color in the Rachni theme [shiina424]
  • Fixed an issue with some missing icons in the System theme [shiina424]
  • Fixed an SRT listener bug where the socket was not closed properly [pkviet]
  • Fixed an issue where the current scene collection could be erased to default when trying to switch to a different scene collection that's corrupted or invalid [derrod]
  • Fixed a buffer overrun in UTF-8 text conversion [derrod]
  • Fixed an issue that could cause bitrate spikes in QSV CBR [thyintel]
    • Note: This fix only applies to Lunar Lake or newer except Alder Lake N.
  • Fixed an issue where the Auto Configuration Wizard could unintentionally enable Enhanced Broadcasting [lexano-ivs]
  • Fixed issues with the audio clipping indicators displaying incorrectly on volume meters [norihiro]
  • Fixed an issue causing hotkeys to register inconsistently on macOS [jcm93]
  • Fixed an issue causing multitrack video output to fail if color format was set to I444 [dsaedtler]
  • Fixed an issue where Custom CSS in browser sources no longer worked with certain websites (namely YouTube chat) [vvto33]
  • Restored STUN support for WHIP output [mondain]

Checksums

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OBS-Studio-31.0.0-Ubuntu-24.04-x86_64-dbsym.ddeb: 532f3e69b773216e195a0d093d9feeda538a58371cec605862a6f19bf0fa0115
OBS-Studio-31.0.0-Ubuntu-24.04-x86_64.deb: a5675ce7635a7b5f2a52cf4263ac3ca3c28ca338168900a018e41071189ceed5
OBS-Studio-31.0.0-Windows-Installer.exe: 786dbf97f558a9190a30d6c86d7215dfbdcb9d2aaabb8000e3610b2be19f3f89
OBS-Studio-31.0.0-Windows-PDBs.zip: a84a649eef6ccfec441433efe9089f819846c72a9c2d87c7d01b8ba511db8f43
OBS-Studio-31.0.0-Windows.zip: 0ea3f71bd4d8a611ef763d2591aaf12b61e6f563284a3a14ddff485621fe4c41
OBS-Studio-31.0.0-macOS-Apple-dSYMs.tar.xz: e306fcab8995b8d6ea436d3ac19b482fe487d5f3c324090cf4a1e1c8f91aff22
OBS-Studio-31.0.0-macOS-Apple.dmg: e6719d8f67e47d7672094aca15e27d03d2cf1662130616b46299ee1555735a52
OBS-Studio-31.0.0-macOS-Intel-dSYMs.tar.xz: 593811edd0619835e1ff18aea4b6e4bd60069bfe53ecbd4db4fa944232578eae
OBS-Studio-31.0.0-macOS-Intel.dmg: 029ae118f8c02d9319cdb29880c65edb674932e2ef2331237091416b50a5f1ba