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Get Started Free →Extract frames or short clips from videos using ffmpeg.
.claude/skills/understudy-ai-video-frames/SKILL.md| Test case | Without → With | Effect | Δ tokens | Δ turns |
|---|---|---|---|---|
| case-16 | ✗→✓ | ▲ Improved | -13% | 0% |
| case-01 | ✗→✓ | ▲ Improved | -49% | 0% |
| case-02 | ✗→✓ | ▲ Improved | -19% | 0% |
| case-07 | ✗→✓ | ▲ Improved | -53% | 0% |
| case-08 | ✗→✓ | ▲ Improved | -41% | 0% |
Extract a single frame from a video, or create quick thumbnails for inspection.
First frame:
bash{baseDir}/scripts/frame.sh /path/to/video.mp4 --out /tmp/frame.jpg
At a timestamp:
bash{baseDir}/scripts/frame.sh /path/to/video.mp4 --time 00:00:10 --out /tmp/frame-10s.jpg
--time for “what is happening around here?”..jpg for quick share; use .png for crisp UI frames.Other measured skills in the registry, with their headline benchmark lift.