Agent Skills › yokingma/weclaws › video-frames

video-frames

GitHub

利用 ffmpeg 从视频中提取单帧或指定时间点的缩略图，支持 JPG 分享与 PNG 高清 UI 场景。

resources/skills/managed/video-frames/SKILL.md yokingma/weclaws

触发场景

需要查看视频某一时刻的画面内容生成视频预览缩略图

安装

npx skills add yokingma/weclaws --skill video-frames -g -y

更多选项

非标准路径

npx skills add https://github.com/yokingma/weclaws/tree/main/resources/skills/managed/video-frames -g -y

不安装直接使用

npx skills use yokingma/weclaws@video-frames

指定 Agent (Claude Code)

npx skills add yokingma/weclaws --skill video-frames -a claude-code -g -y

安装 repo 全部 skill

npx skills add yokingma/weclaws --all -g -y

预览 repo 内 skill

npx skills add yokingma/weclaws --list

SKILL.md

Frontmatter

{
    "name": "video-frames",
    "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 --time for “what is happening around here?”.
Use a .jpg for quick share; use .png for crisp UI frames.

版本历史

63e7996 当前 2026-07-24 16:07

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元信息

文件数: 0
版本: 63e7996
Hash: 9128e4d8
收录时间: 2026-07-24 16:07

video-frames

video-frames

触发场景

安装

SKILL.md

Video Frames (ffmpeg)

Quick start

Notes

版本历史

同 Skill 集合

元信息

文库