About this tool
Katto turns YouTube videos and podcasts into scored, captioned 9:16 clips, published to 7…
Paste a link and get your best moments as captioned, vertical clips, ready to post…
Use cases and audience
To be edited for verification
Frequently asked questions
What is Katto?
Katto turns long videos into ready-to-post vertical shorts. It detects the best moments, reframes them in 9:16, adds automatic captions in 99…
What video formats are supported?
YouTube links, MP4, MOV, WebM, and MKV files up to 90 minutes. Uploads up to 3 GB on Free, 5 GB on Solo and Creator.
Official website excerpt
Katto turns YouTube videos and podcasts into scored, captioned 9:16 clips, published to 7 platforms in one click. Flat…Read the original website ↗Sources
KattoUpdated on 2026-10-20Before you start
Check availability, registration, limits and plans on the official site. Try a small sample before choosing.
This profile uses public official information, without full testing. Commercial terms, privacy, regional access and limits need further checks.
Scope: name, official link and basic purpose.
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