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效率与协作 · SKILL.md

video-frames

video-frames

【效率与协作】Extract frames or short clips from videos using ffmpeg.

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技能说明

GitHub

name: video-frames description: Extract frames or short clips from videos using ffmpeg. homepage: https://ffmpeg.org metadata: { "openclaw": { "emoji": "🎞️", "requires": { "bins": ["ffmpeg"] }, "install": [ { "id": "brew", "kind": "brew", "formula": "ffmpeg", "bins": ["ffmpeg"], "label": "Install ffmpeg (brew)", }, ], }, }

Video Frames (ffmpeg)

Extract a single frame from a video, or create quick thumbnails for inspection.

Quick start

First frame:

{baseDir}/scripts/frame.sh /path/to/video.mp4 --out /tmp/frame.jpg

At a timestamp:

{baseDir}/scripts/frame.sh /path/to/video.mp4 --time 00:00:10 --out /tmp/frame-10s.jpg

Notes

  • Prefer --time for “what is happening around here?”.
  • Use a .jpg for quick share; use .png for crisp UI frames.
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