rea-video: open-source tool reverse-engineers any video shot by shot, 6.5k GitHub stars
songguoxiansen · x · 2026-11-11
songguoxiansen highlights rea-video, an open-source GitHub project (6.5k stars, 919 forks) that reverse-engineers any video shot by shot: determining whether each shot was filmed, AI-generated, or coded, and explaining how to remake it.
- Built as an agent skill usable with Claude Code / Codex
- Leverages shot detection, FFmpeg, Remotion, subtitles, and VLM-based video analysis
- Doubles as AIGC detection and a full video breakdown/remake workflow
- Apache-2.0 licensed, with eval suite and tests
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