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Captail v0.8.0

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@github-actions github-actions released this 15 Sep 06:43

Warning

Captail 0.8.0 is an early public preview. Bugs and hardware-specific issues are expected.

Added

  • Shadowplay-style rolling disk buffer: Write replay buffer segments directly to disk instead of system RAM. Keeps system memory free during long gaming sessions while supporting extended replay windows without memory bloat.
  • Replay buffer storage selection: Choose between in-memory RAM buffer and disk buffer storage in settings, with a dedicated custom directory picker to place temporary buffer segments on high-speed NVMe storage.
  • Extended replay duration presets: Added 20-minute and 30-minute buffer lengths, enabling capture of full competitive matches and extended gameplay sessions.
  • Bit-exact instant assembly: Clips are assembled via rapid stream-copy concatenation without re-encoding, preserving 100% video and audio quality with zero encoder interruption.

Downloads

  • Installer (recommended): Captail-0.8.0-Setup-win-x64.exe includes Captail, .NET, libobs, FFmpeg, and an uninstaller.
  • Portable: extract the entire Captail-0.8.0-Portable-win-x64.zip before launching Captail.exe.

Compatibility and feedback

Captail is tested on NVIDIA GeForce RTX 40 and RTX 50 series. Older NVIDIA, AMD, and Intel hardware needs broader public testing. Report problems through GitHub Issues.

Release binaries are not Authenticode-signed yet. Windows may show an unknown-publisher or SmartScreen warning. Use SHA256SUMS.txt and GitHub build provenance to verify the download.

Full changelog: v0.7.1...v0.8.0