youtube-downloader-skill 是做什么的？
使用 yt-dlp 下载 YouTube 视频的 Codex 技能。
使用 yt-dlp 下载 YouTube 视频的 Codex 技能。
该技能是一个专为 Codex 设计的 AI 助手工具，旨在通过 yt-dlp 命令行工具下载 YouTube 视频。用户只需提供视频 URL，技能便会自动调用 yt-dlp 执行下载操作，支持多种格式和参数自定义。它简化了在开发者工作流中集成视频下载的流程，特别适合需要批量处理或快速获取视频文件的场景。技能文档详细说明了安装前提（如 Python 和 yt-dlp）、使用方法及常见错误处理，确保在 Codex 环境中稳定运行。
npx skills add topcatclaw2/youtube-downloader-skill使用 yt-dlp 下载 YouTube 视频的 Codex 技能。
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See, Understand, Act on video and audio. See- ingest from local files, URLs, RTSP/live feeds, or live record desktop; return realtime context and playable stream links. Understand- extract frames, build visual/semantic/temporal indexes, and search moments with timestamps and auto-clips. Act- transcode and normalize (codec, fps, resolution, aspect ratio), perform timeline edits (subtitles, text/image overlays, branding, audio overlays, dubbing, translation), generate media assets (image, audio...
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