Long lessons, cut into the moments that stick.
A full lecture is a hard ask on a phone. Katto breaks your teaching down into focused vertical clips — one idea each — reframed with you in shot and captioned accurately, so students can learn a concept in the time it takes to scroll past it.
Word-level captions are generated automatically and follow the audio, making clips accessible on mute and understandable to non-native speakers. Proper nouns and technical terms are corrected for readability.
Katto reframes to 9:16 with a calm, tripod-like crop, and letterboxes wide shots or slides instead of cropping the board or diagram out of frame.
Virality scoring ranks segments on Hook, Flow, Value, and Trend, surfacing the self-contained explanation worth clipping rather than making you scrub a full lecture.
Localize a clip into 8 languages with AI dubbing, extending a single lesson to students who don't share your first language.
One-click export or scheduling to 7 platforms, on flat €12/month pricing for 25 videos up to 90 minutes — no per-minute credits to run out of mid-lecture.
Captions are word-level and the pipeline runs a proper-noun and terminology correction pass, so names and technical terms come out readable. You can also edit any caption in the editor before exporting.
Yes — the Pro plan handles videos up to 90 minutes each, and Katto automatically finds and ranks the clippable segments within them.
€12/month billed annually (or €15 monthly) for 25 videos per month, plus a free plan with 2 videos a month to try it.
Upload a lesson and get focused, captioned, correctly-reframed vertical clips back.