Agent Skills
› spinabot/brigade
› video-frames
video-frames
GitHub利用 ffmpeg 从视频中提取单帧图像或短片段，支持指定时间戳生成缩略图。适用于视频内容检查、快速分享及 UI 界面展示，推荐使用 jpg 便于分享，png 保证清晰度。
Trigger Scenarios
用户需要从视频中截取特定画面
用户需要生成视频缩略图或预览图
用户想查看视频某一时刻的内容
Install
npx skills add spinabot/brigade --skill video-frames -g -y
SKILL.md
Frontmatter
{
"name": "video-frames",
"homepage": "https:\/\/ffmpeg.org",
"metadata": {
"brigade": {
"emoji": "🎬",
"install": [
{
"id": "brew",
"bins": [
"ffmpeg"
],
"kind": "brew",
"label": "Install ffmpeg (brew)",
"formula": "ffmpeg"
}
],
"requires": {
"bins": [
"ffmpeg"
]
}
}
},
"description": "Extract frames or short clips from videos using ffmpeg."
}
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
--timefor “what is happening around here?”. - Use a
.jpgfor quick share; use.pngfor crisp UI frames.
Version History
- db99206 Current 2026-07-05 11:00
