cut-talking-head-video 是做什麼的？
Codex 技能：剪輯說話頭像影片
Codex 技能：剪輯說話頭像影片
這個技能專門用於自動剪輯和處理「說話頭像」類型的影片，例如教學、演講或訪談片段。它能夠根據語音或動作時間軸，移除無人說話或靜態的片段，將影片濃縮成更緊湊且專注的內容。此技能主要支援 Codex 平台，並透過解析影片中的語音段與頭像動作來決定剪輯點。使用者只需提供原始影片檔案，技能便會回傳修剪後的版本，大幅節省手動編輯時間。對於需要快速產出高品質影片內容的開發者或內容創作者而言，這是一個極具效率的工具。
npx skills add Miles-api/cut-talking-head-videoCodex 技能：剪輯說話頭像影片
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.