GSYVideoPlayer 是做什么的？
External/embedded subtitles (SRT/VTT), Exo embedded subtitle tracks, Seek floating preview thumbnails (VTT thumbnails).
外挂/内嵌字幕（SRT/VTT）、Exo 内嵌字幕轨、Seek 悬浮预览缩略图（VTT thumbnails）。
GSYVideoPlayer is a Claude Code agent skill that 外挂/内嵌字幕（SRT/VTT）、Exo 内嵌字幕轨、Seek 悬浮预览缩略图（VTT thumbnails）。.
npx skills add CarGuo/GSYVideoPlayerExternal/embedded subtitles (SRT/VTT), Exo embedded subtitle tracks, Seek floating preview thumbnails (VTT thumbnails).
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.