Agent Skills › yokingma/weclaws › video-frames

video-frames

GitHub

基于ffmpeg提取视频单帧或指定时间戳缩略图，支持JPG/PNG格式，适用于快速检查视频内容或生成UI预览图。

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

触发场景

从视频中提取关键帧生成视频缩略图查看视频特定时间点画面

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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ui-ux-pro-max

.codex/skills/ui-ux-pro-max/SKILL.md

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resources/skills/managed/editorial-card-screenshot/SKILL.md

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resources/skills/managed/github/SKILL.md

lark-base

resources/skills/managed/lark-base/SKILL.md

lark-calendar

resources/skills/managed/lark-calendar/SKILL.md

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resources/skills/managed/lark-contact/SKILL.md

lark-doc

resources/skills/managed/lark-doc/SKILL.md

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resources/skills/managed/lark-drive/SKILL.md

lark-event

resources/skills/managed/lark-event/SKILL.md

lark-im

resources/skills/managed/lark-im/SKILL.md

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resources/skills/managed/lark-mail/SKILL.md

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resources/skills/managed/lark-markdown/SKILL.md

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resources/skills/managed/lark-okr/SKILL.md

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resources/skills/managed/lark-skill-maker/SKILL.md

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resources/skills/managed/lark-wiki/SKILL.md

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元信息

文件数: 0
版本: 3b8cc01
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