subtitle-viewer 是做什么的？
来自 skills.volces.com 的字幕查看器 Agent 技能
来自 skills.volces.com 的字幕查看器 Agent 技能
该技能允许 AI 代理（如 Claude Code、Cursor 等）从 skills.volces.com 加载并显示字幕内容。它主要用于需要处理或预览字幕文件的开发场景，例如视频编辑、本地化或媒体分析工具。该技能通过定义清晰的接口，使代理能够获取指定 URL 的字幕数据，并以可读格式呈现。目前支持标准的字幕格式，并与支持自定义技能的 AI 代理平台兼容。它的主要价值在于简化了字幕内容的集成与查看流程，避免了手动解析文件的繁琐操作。
npx skills add skills.volces.com/subtitle-viewer来自 skills.volces.com 的字幕查看器 Agent 技能
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.