openfang 是做什麼的？
AI 影片剪輯的專家知識 — yt-dlp 下載、Whisper 轉錄、SRT 生成與 ffmpeg 處理
AI 影片剪輯的專家知識 — yt-dlp 下載、Whisper 轉錄、SRT 生成與 ffmpeg 處理
RightNow-AI/openfang 是一個專為 AI 影片剪輯場景設計的專家技能，整合了 yt-dlp 進行影片下載、OpenAI Whisper 進行語音轉文字、SRT 字幕生成以及 ffmpeg 進行影片處理等核心功能。該技能特別適合需要自動化處理大量影片內容的開發者與 AI 代理，例如從 YouTube 下載影片後自動產生字幕、剪輯精彩片段或進行格式轉換。它支援在常見的開發環境與 AI 代理平台（如 Claude Code、Cursor 等）中執行，透過一系列的指令與腳本簡化繁瑣的多步驟工作流程。其餘詳細實作方式與參數設定可參考對應的 SKILL.md 文件，但主要精神在於將影片處理管線（pipeline）以模組化、可重複使用的方式呈現，提升 AI 代理在影音編輯領域的生產力。
npx skills add RightNow-AI/openfangAI 影片剪輯的專家知識 — yt-dlp 下載、Whisper 轉錄、SRT 生成與 ffmpeg 處理
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.