GSYVideoPlayer 是做什麼的？
外掛與內嵌字幕（SRT/VTT）、ExoPlayer 內嵌字幕軌、Seek 懸浮預覽縮圖（VTT thumbnails）。
支援外掛與內嵌字幕（SRT/VTT）、ExoPlayer 內嵌字幕軌、以及 Seek 懸浮預覽縮圖（VTT thumbnails）的影片播放器技能。
此技能提供一個基於 CarGuo/GSYVideoPlayer 的強大影片播放器功能，專為 Android 應用程式開發者設計。它完整支援外掛字幕（SRT、VTT 格式）以及影片內嵌字幕軌，使用者可透過 ExoPlayer 無縫切換字幕。此外，技能還實現了 Seek 懸浮預覽縮圖（VTT thumbnails）功能，讓使用者在拖曳進度條時能即時預覽影片關鍵影格，大幅提升播放體驗。此技能整合了多種常見播放器功能，適合需要高度自訂化播放介面的 App，例如影音串流平台或本機播放器。
npx skills add CarGuo/GSYVideoPlayer外掛與內嵌字幕（SRT/VTT）、ExoPlayer 內嵌字幕軌、Seek 懸浮預覽縮圖（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.