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utility视频ffmpeg帧提取
视频帧提取
使用 ffmpeg 从视频中提取帧或短片段。
2230400 下载OpenClaw3/20/2026
安装命令
npx clawhub@latest install video-framesVideo 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
--timefor “what is happening around here?”. - Use a
.jpgfor quick share; use.pngfor crisp UI frames.