Paste a linkGet 3 viral shortsNo editing requiredAuto captions9:16 reframeUnder 3 minutesHalf the pricePaste a linkGet 3 viral shortsNo editing requiredAuto captions9:16 reframeUnder 3 minutesHalf the price
Now in beta — try free, no card needed

Turn any video into
3 viral shorts.
In 3 minutes.

Paste a YouTube link or upload your MP4. Katto cuts, captions, and reframes. Nothing to edit.

Free · No credit card required

🎬 1,200+ clips generated
⚡ ~3 min average processing
💸 Half the price of Klap & Opus

Output example — 1 video in, 3 clips out

01
The thing nobody tells you about growth
⏱ 0:42↑ High
02
This is the exact moment everything changed
⏱ 0:38↑ Viral
03
Why 90% of creators quit too early
⏱ 0:55↑ High

How it works

Three steps. No timeline, no editor, no complexity.

01
Drop your video
Paste a YouTube link or upload an MP4. Katto downloads, extracts audio, and starts processing immediately.
02
AI does the work
Transcription, segment detection, smart 9:16 reframe, and white + yellow captions. Fully automatic.
03
Download & post
Get 3 ready-to-post 1080×1920 MP4 clips. No export settings. Just download and go.

Simple pricing

One free video to try. One plan. No tiers, no tricks.

Free
€0
forever
  • ✓1 video / lifetime
  • ✓3 clips output
  • ✓720p export
  • —Watermark included
  • —1080p locked
Try for free
Best value
Pro
€19
per month · cancel anytime
  • ✓30 videos / month
  • ✓3 clips per video
  • ✓1080p export
  • ✓No watermark
  • ✓Priority processing
Start for €19 / mo

Why Katto?

We're not cheaper by accident. We just don't pay per token.

Klap / Opus
Katto
Price / month
$27–$99
€19
Transcription cost
OpenAI API ($$)
Whisper local ✓
Auto captions
✓
✓
9:16 reframe
✓
✓
Complexity
15 clips, editors, dashboards
3 clips. Done.

Start in
30 seconds.

Paste your first YouTube link. No account needed to try.

Generate my shorts

Free · No credit card · 1 video included