Youtube Clipper

Q: What does the Youtube Clipper skill do?

YouTube 视频智能剪辑工具。下载视频和字幕，AI 分析生成精细章节（几分钟级别）， 用户选择片段后自动剪辑、翻译字幕为中英双语、烧录字幕到视频，并生成总结文案。 使用场景：当用户需要剪辑 YouTube 视频、生成短视频片段、制作双语字幕版本时。 关键词：视频剪辑、YouTube、字幕翻译、双语字幕、视频下载、clip video

YouTube 视频智能剪辑工具。下载视频和字幕，AI 分析生成精细章节（几分钟级别），用户选择片段后自动剪辑、翻译字幕为中英双语、烧录字幕到视频，并生成总结文案。使用场景：当用户需要剪辑 YouTube 视频、生成短视频片段、制作双语字幕版本时。关键词：视频剪辑、YouTube、字幕翻译、双语字幕、视频下载、clip video

2,269 stars 323 forksImages, Video & Audio

Install

skills CLI (Claude Code, Cursor, Codex and more)

npx skills add op7418/Youtube-clipper-skill --skill youtube-clipper

Manual install

git clone --depth 1 https://github.com/op7418/Youtube-clipper-skill.git /tmp/Youtube-clipper-skill
mkdir -p ~/.claude/skills
cp -r /tmp/Youtube-clipper-skill/. ~/.claude/skills/youtube-clipper

Personal skills live in ~/.claude/skills. Use .claude/skills in a project folder to share a skill with your team.

From the SKILL.md

# YouTube 视频智能剪辑工具

> **Installation**: If you're installing this skill from GitHub, please refer to [README.md](README.md#installation) for installation instructions. The recommended method is `npx skills add https://github.com/op7418/Youtube-clipper-skill`.

## 工作流程

你将按照以下 6 个阶段执行 YouTube 视频剪辑任务：

### 阶段 1: 环境检测

**目标**: 确保所有必需工具和依赖都已安装

1. 检测 yt-dlp 是否可用
   ```bash
   yt-dlp --version
   ```

2. 检测 FFmpeg 版本和 libass 支持
   ```bash
   # 优先检查 ffmpeg-full（macOS）
   /opt/homebrew/opt/ffmpeg-full/bin/ffmpeg -version

   # 检查标准 FFmpeg
   ffmpeg -version

   # 验证 libass 支持（字幕烧录必需）
   ffmpeg -filters 2>&1 | grep subtitles
   ```

3. 检测 Python 依赖
   ```bash
   python3 -c "import yt_dlp; print('✅ yt-dlp available')"
   python3 -c "import pysrt; print('✅ pysrt available')"
   ```

**如果环境检测失败**:
- yt-dlp 未安装: 提示 `brew install yt-dlp` 或 `pip install yt-dlp`
- FFmpeg 无 libass: 提示安装 ffmpeg-full
  ```bash
  brew install ffmpeg-full  # macOS
  ```
- Python 依赖缺失: 提示 `pip install pysrt python-dotenv`

**注意**:
- 标准 Homebrew FFmpeg 不包含 libass，无法烧录字幕
- ffmpeg-full 路径: `/opt/homebrew/opt/ffmpeg-full/bin/ffmpeg` (Apple Silicon)
- 必须先通过环境检测才能继续

---

### 阶段 2: 下载视频

**目标**: 下载 YouTube 视频和英文字幕

1. 询问用户 YouTube URL

2. 调用 download_video.py 脚本
   ```bash
   cd ~/.claude/skills/youtube-clipper
   python3 scripts/download_video.py <youtube_url>
   ```

3. 脚本会：
   - 下载视频（最高 1080p，mp4 格式）
   - 下载英文字幕（VTT 格式，自动字幕作为备选）
   - 输出文件路径和视频信息

4. 向用户展示：
   - 视频标题
   - 视频时长
   - 文件大小
   - 下载路径

**输出**:

Read the full skill on GitHub

Details

Skill name: youtube-clipper
Repository: op7418/Youtube-clipper-skill
License: MIT
Repo updated: 22 January 2026
Listed in: VoltAgent/awesome-agent-skills

FAQ

What does the Youtube Clipper skill do?

How do I install the Youtube Clipper skill?

skills CLI (Claude Code, Cursor, Codex and more): npx skills add op7418/Youtube-clipper-skill --skill youtube-clipper. Skills go in ~/.claude/skills (personal) or .claude/skills (project), and Claude loads them automatically when a task matches the description.

Is Youtube Clipper popular?

It lives in op7418/Youtube-clipper-skill, which has 2,269 GitHub stars and 323 forks, and is included in 1 curated skill list.

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