oh here’s a killer feature. agent records a screencast ...#1795
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lukemarsden wants to merge 1 commit intomainfrom
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oh here’s a killer feature. agent records a screencast ...#1795lukemarsden wants to merge 1 commit intomainfrom
lukemarsden wants to merge 1 commit intomainfrom
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lukemarsden
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Mar 2, 2026
lukemarsden
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- Add RecordingManager that subscribes to SharedVideoSource to capture H.264 frames - Write raw H.264 to temp file, convert to MP4 using ffmpeg on stop - Generate WebVTT subtitle files from buffered subtitle entries - Add HTTP endpoints: /recording/start, /recording/stop, /recording/subtitle, /recording/subtitles, /recording/status - Add MCP tools: start_recording, stop_recording, add_subtitle, set_subtitles, get_recording_status - Add automatic cleanup of active recordings on desktop-bridge shutdown - Add unit tests for WebVTT generation and RecordingManager Recordings are stored in /tmp/helix-recordings/<session_id>/<recording_id>/ - recording.mp4 - H.264 video in MP4 container - recording.vtt - WebVTT subtitles (if subtitles were added) Spec-Ref: helix-specs@d829a7c2b:001386_oh-heres-a-killer
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