youtube-transcript 是做什麼的？
代理技能：YouTube 影片字幕與雙語翻譯
此技能可用於擷取 YouTube 影片字幕，並提供雙語翻譯功能。
這個 AI 技能讓開發者或 AI 代理能直接從 YouTube 影片中取得字幕，同時支援中英文（或任何雙語）翻譯。它可以幫助你快速分析影片內容、製作摘要、生成雙語學習材料，或將影片資訊整合到其他工作流程中。此技能主要設計用於 Claude、Codex 等支援技能架構的代理平台，藉由標準化的輸入（如影片 ID 或 URL）與輸出格式來運作，使得自動化處理 YouTube 影片內容變得簡單又有效率。
npx skills add SherlockShemol/youtube-transcript代理技能：YouTube 影片字幕與雙語翻譯
Extract frames or short clips from videos using ffmpeg.
Summarize or transcribe URLs, YouTube/videos, podcasts, articles, transcripts, PDFs, and local files.
Use when testing, fixing, or extending the OpenClaw Control UI GUI with Vitest + Playwright end-to-end checks, mocked Gateway WebSocket flows, mocked dashboard runs, screenshots/videos, or agent-verifiable browser proof.
Obra superpowers agent skills.
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...
End-to-end marketing campaign planning and execution. Covers audience research, positioning, campaign angle definition, landing page copy, email sequences, social posts, ad copy, short-form video scripts, and content calendars. Use as the orchestration layer for multi-channel product launches. Use when planning or executing a multi-channel product launch, or producing landing page, email, social, or ad copy.