影片字幕（Whisper） 是做什麼的？
Minimal Claude agent skill: Generate SRT from video using local Whisper. Free, no API key.
用本地 Whisper 從任意影片產生 SRT 字幕——免費、無需 API Key，產出可交給翻譯／配音的源文時間軸。
在地化配方第 1 步：先用 Whisper 抽出準確源字幕，後續翻譯與配音才有乾淨時間軸。
npx skills add AndreaGriffiths11/video-subtitles-skillMinimal Claude agent skill: Generate SRT from video using local Whisper. Free, no API key.
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.