subtitle-generator-canva 是做什么的？
来自 skills.volces.com/subtitle-generator-canva 的智能体技能，用于生成字幕。
来自 skills.volces.com/subtitle-generator-canva 的智能体技能，用于生成字幕。
该技能是来自 skills.volces.com/subtitle-generator-canva 的一个智能体技能，专为 AI 代理（如 Claude Code、Cursor、Codex 等）设计，用于生成字幕。它可以帮助用户自动为视频或音频内容创建准确的字幕文件，支持多种格式和平台。使用此技能，开发者可以快速集成字幕生成功能到他们的工作流中，减少手动转录的工作量，提高内容可访问性。该技能通常依赖底层 API 或工具来处理语音识别和文本同步，适合在视频编辑、内容创作和本地化场景中使用。
npx skills add skills.volces.com/subtitle-generator-canva来自 skills.volces.com/subtitle-generator-canva 的智能体技能，用于生成字幕。
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.