在线字幕 是做什么的？
来自 skills.volces.com 的在线字幕智能体技能。
来自 skills.volces.com 的在线字幕智能体技能，用于处理视频字幕相关任务。
该技能名为「skills.volces.com/subtitles-online」，源自 skills.volces.com 平台。它是一项专门针对视频字幕处理任务的智能体技能，能够辅助 AI 代理完成在线字幕的生成、编辑、翻译或管理操作。该技能可能支持多种字幕格式/协议的交互，并适用于各类集成 AI 代理的开发工具与平台（如 Claude Code、Cursor、Codex 等）。技能基于其 SKILL.md 文档定义的工作流程，旨在为开发者或 AI 代理用户提供高效、自动化的字幕处理能力，从而减少视频内容本地化与后期制作中的人力开销。
npx skills add skills.volces.com/subtitles-online来自 skills.volces.com 的在线字幕智能体技能。
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.