katto-mcp
Katto turns long videos, podcasts and Twitch VODs into scored, captioned 9:16 clips, straight from your AI agent.
Community: Submitted by a user or imported; check the owner before granting accessOnlineNo sign-inGlobalFreeCan modify data
What it can do
- 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 u
- 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'.
What data it sees
Do you need an account
No: the server works without sign-in
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.
Server tool list (15)
Raw names from tools/list. Only developers need these.
| 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. |