v4.0.521

What's Changed

• remotion: Fix playback rate resetting on media reload by @JonnyBurger in #11081
• remotion: Add assetType to InteractivitySchema by @samohovets in #11068
• Add Nub package manager support by @samohovets in #11039
• @remotion/bundler: Enable incremental chunk graph builds by @JonnyBurger in #11023
• @remotion/install-whisper-cpp: Fix installWhisperCpp() with Windows paths containing spaces by @JonnyBurger in #11089
• @remotion/media: Fix video rendering stalls on Windows by @samohovets in #11018
• @remotion/player: Prevent resume timeout from muting user-initiated playback by @JonnyBurger in #11016
• @remotion/studio: Add interactive Remotion upgrades by @JonnyBurger in #11087
• @remotion/studio: Add composition and folder reordering by @JonnyBurger in #11031
• @remotion/studio: Add persistent collapsing of timeline layer children by @JonnyBurger in #11088
• @remotion/studio: Add persistent frame format for timeline ticks by @JonnyBurger in #11078
• @remotion/studio: Expand timeline layer edge hit areas by @JonnyBurger in #11075
• @remotion/studio: Import Remotion caption JSON by @samohovets in #11055
• @remotion/studio: Rename web render action to Render in browser by @samohovets in #11021
• @remotion/studio: Distinguish browser and server render modals by @samohovets in #11028
• @remotion/studio: Preserve font weight value types in Inspector by @JonnyBurger in #11017
• @remotion/studio: Fix custom asset values missing from Inspector by @samohovets in #11057
• @remotion/studio: Fix context menu actions triggering on right-click by @JonnyBurger in #11025
• @remotion/studio: Fix timeline drags snapping back on mouse release by @JonnyBurger in #11082
• @remotion/studio: Fix timeline media jitter when trimming by @JonnyBurger in #11024
• @remotion/studio: Fix web rendering when OPFS is unavailable by @JonnyBurger in #11015
• @remotion/studio-codemods: Split JSX without Prettier by @JonnyBurger in #11019
• @remotion/studio-protocol: Remove legacy Studio discovery probe by @samohovets in #11046
• @remotion/studio-protocol: Ignore non-Studio responses during discovery by @samohovets in #11048

Elements

• Elements: Install directly from embedded library's iframe using postMessage by @samohovets in #11038
• Elements: Open library inside Browser Studio by @samohovets in #11052
• Elements: Simplify Element install confirmation dialog by @samohovets in #11040
• Elements: Integrate drag handle into install button by @samohovets in #11041
• Elements: Select Elements after installation by @samohovets in #11066
• Elements: Center Elements installed into compositions by @samohovets in #11064
• Elements: Scope asset fields by media type by @samohovets in #11069
• Elements: Explain local network access during Studio discovery by @samohovets in #11044
• Elements: Explain denied local network access by @samohovets in #11047
• Elements: Add getting-started guidance when Studio is unavailable by @samohovets in #11045
• Elements: Hide install status in embedded Studio by @samohovets in #11051
• Elements: Show embedded libraries in dark mode by @samohovets in #11063
• Elements: Avoid drag handle flicker in embedded viewer by @samohovets in #11054
• Elements: Remove product collection image fit option by @samohovets in #11065
• Elements: Fix editing default captions by @samohovets in #10976

Docs

• Add Canvas Capture documentation by @JonnyBurger in #11022

Internal and experimental

• remotion.dev/new: Add confirmation before leaving by @JonnyBurger in #11080
• remotion.dev/new: Fix dragging compositions onto canvas and timeline by @JonnyBurger in #11083
• remotion.dev/new: Move hosted Studio to /new by @JonnyBurger in #11091
• Validate Agent Plugin builds with Vally by @JonnyBurger in #11013
• Upgrade Zod to 4.5.4 by @samohovets in #11056
• Bump fflate from 0.8.2 to 0.8.3 in /packages/browser-studio by @dependabot in #11059

Full Changelog: v4.0.520...v4.0.521