YouTube Watcher - YouTube 视频字幕抓取与读取
v1.0.0从 YouTube 视频获取字幕并转换为纯文本,可用于生成视频摘要、回答内容相关问题或提取特定信息。
254· 4.2万·457 当前·477 累计
此技能需要访问外网资源,可能需要科学上网
安全扫描
OpenClaw
安全
high confidence该技能如其说明所述,使用 yt-dlp 获取 YouTube 字幕并转换为纯文本;其依赖和行为与描述相符。
评估建议
此技能仅通过 yt-dlp 读取 YouTube 字幕并返回纯文本。安装前请确认 yt-dlp 源码可信,建议使用 Homebrew 安装或通过国内 PyPI 镜像 https://pypi.tuna.tsinghua.edu.cn/simple 使用 pip 安装。若通过代理将结果传递给模型,请避免处理包含敏感或个人信息的影片。...详细分析 ▾
✓ 用途与能力
The skill's stated purpose is fetching and reading YouTube transcripts. It only requires the yt-dlp binary (and the provided script invokes yt-dlp) which is appropriate and expected.
✓ 指令范围
SKILL.md instructs running the included Python script which runs yt-dlp in a temporary directory to fetch subtitles and prints cleaned text to stdout. The script only reads the temporary subtitle files it created and does not access other files, environment variables, or external endpoints beyond what yt-dlp uses (YouTube).
ℹ 安装机制
Install spec in the registry lists a brew formula for yt-dlp (reasonable). SKILL.md metadata also references a pip install option — a minor inconsistency but not malicious. Both brew and pip are common install methods for yt-dlp; there is no download-from-random-URL or arbitrary archive extraction.
✓ 凭证需求
No environment variables, credentials, or config paths are requested. The script runs a subprocess and uses a temporary directory only — no secret access or unrelated credentials are required.
✓ 持久化与权限
The skill is not always-enabled and does not request elevated or persistent privileges or modify other skills. It can be invoked by the agent (default), which is expected for a user-invocable skill.
安全有层次,运行前请审查代码。
运行时依赖
无特殊依赖
版本
latestv1.0.02026/1/25
初始发布版 youtube-watcher。 - 从 YouTube 视频获取并读取字幕。 - 支持对视频进行摘要、回答问题或从转录文本中提取特定信息。 - 触发短语示例:“watch youtube”、 “summarize video”、 “video transcript”、 “youtube summary”、 “analyze video”。 - 需要安装 `yt-dlp` 以获取字幕。 - 仅对拥有闭合字幕或自动生成字幕的视频生效。
● 无害
安装命令
点击复制官方npx clawhub@latest install youtube-watcher
镜像加速npx clawhub@latest install youtube-watcher --registry https://cn.longxiaskill.com 镜像可用
国内专用pip install -i https://pypi.tuna.tsinghua.edu.cn/simple yt-dlp
本土化适配说明
使用前需安装 yt-dlp。推荐通过 Homebrew(macOS)或使用国内 PyPI 镜像 via pip 安装,以确保下载速度并且来源可信。
技能文档
(无 SKILL.md 内容)