katto-mcp

**Katto** turns long videos, podcasts and Twitch VODs into scored, captioned **9:16 clips**, straight from your AI agent. Connect via one-click hosted OAuth (no API key on disk). Katto transcribes, scores the best moments, reframes to vertical with face tracking, and burns captions. **Tools:** create clip jobs, poll status, fetch finished clips, get timestamped transcripts, cancel jobs, re-render with new layouts and caption styles, dub into 8 languages, read plan and usage. **Supported sources:** YouTube, Twitch, Vimeo, Rumble, Zoom, Dailymotion. Docs: https://katto.tech/docs/api

该来源不提供完整文件导出（国内平台多为平台内托管），仅存元数据与原链

接入信息

传输形态: http
鉴权方式: 鉴权未知
端点: https://katto-mcp--dev-4lue.run.tools

鉴权方式未标注，请核对官方文档后再接入——不要直接使用以下片段

{
  "mcpServers": {
    "katto-mcp": {
      "url": "https://katto-mcp--dev-4lue.run.tools"
    }
  }
}

能力清单

工具	说明
katto_create_clip_job	Submit a long video (YouTube, Twitch, Vimeo, Rumble, Zoom, Dailymotion) to Katto. Returns a job id; the clips finish asynchronously in ~5-7 min. Poll katto_get_job with the id until status is 'completed'.
katto_get_job	Get the status and clips of a Katto job by id. When status is 'completed', 'clips' holds the finished 9:16 MP4 urls and caption (SRT) urls.
katto_list_jobs	List your recent Katto jobs, newest first. Paginate with 'cursor' and optionally filter by 'status'.
katto_get_clips	Convenience: fetch just the finished clips of a job (9:16 MP4 urls + caption SRT urls).
katto_get_usage	Get your current plan and monthly video quota: { plan, videos_used, videos_limit, videos_remaining }.
katto_get_transcript	Get the compact transcript of a completed job as timestamped segments [{ start, end, text }].
katto_cancel_job	Cancel a still-running job (queued/processing) and refund the monthly video slot. Returns an error if the job already finished, failed, or was cancelled.
katto_get_account	Get the account behind this connection: plan, this key's scopes, and monthly quota { videos_used, videos_limit, videos_remaining }.
katto_list_sources	List the video platforms Katto can clip from, with an example URL for each. Use this to confirm a URL is supported before calling katto_create_clip_job.
katto_list_clip_lengths	List the valid values for the optional config.clipLength on katto_create_clip_job (target clip duration buckets).
katto_rerender_clip	Re-render one finished clip with a new reframe layout and/or caption style. Does NOT use video quota. Returns a rerender_id; poll katto_get_rerender for the new clip url.
katto_dub_clip	Re-render one finished clip dubbed into one or more languages (en, es, fr, it, pt, hi, ja, zh). Does NOT use video quota. Returns a rerender_id; poll katto_get_rerender for the result.
katto_get_rerender	Poll a re-render started by katto_rerender_clip or katto_dub_clip. Returns { status, clip_url, captions_url }.
katto_get_brand_kit	Get your saved brand kits (colors, caption font and position, default layout, watermark url).
katto_get_webhook_secret	Get your webhook signing secret and how to verify Katto's signed completion callbacks (HMAC-SHA256 of {timestamp}.{body}). Pass webhook_url on a job to receive them.

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