Video Editor

Katto

AI video clipper – upload long videos, get scored and captioned vertical clips ready to post anywhere.

katto.tech

Verified API available Works with n8n Free tier

Quick facts
What is it	AI video clipper – upload long videos, get scored and captioned vertical clips ready to post anywhere.
Pricing	Freemium — from €15/mo
Free tier	Yes
Platform	Web Application
API	Yes
Works with	n8n
Best for	turning long-form videos into short clips for social media, repurposing podcast episodes into TikTok and Reels
Domain registered	2026

Data updated Sept. 19, 2026

What does Katto do?

Katto is an AI-powered video clipper that turns long videos into short, shareable clips. You upload a video (up to 90 minutes), and it automatically finds the best moments, reframes them to vertical format, adds animated captions, and scores each clip by viral potential. The result is a set of ready-to-post shorts for platforms like TikTok, YouTube, Instagram, and LinkedIn.

What makes Katto stand out is its scoring system. Every clip is rated on four axes — hook, flow, value, and trend — so you can see why one moment outperforms another. The editor gives you full control: you can adjust the smart reframe, edit captions, add B-roll or emojis, and even cut clips by deleting text from the transcript. It also offers AI dubbing in 8 languages, letting you reach audiences in Spanish, Japanese, Hindi, and more. For developers, there's a REST API and MCP server to automate the workflow.

Katto is ideal for content creators who repurpose long-form videos — podcasters, gamers, sports commentators, and interviewers. Instead of manually hunting for highlights and editing them, you upload once and get a batch of scored clips. The free tier handles 2 videos per month, and the paid plan is a flat €12/month with no per-clip credits. If you regularly post shorts from longer content, Katto saves hours of manual work.

Subtitle Generator Video Editor

Key features

What makes it stand out

AI virality scoring on 4 axes (hook, flow, value, trend) so you know which clips to post

Smart reframe that follows the main subject and automatically reframes to 9:16, 4:5, or 1:1

Animated captions in 99 languages with word-synced highlighting

Text-based editing — edit the transcript and the video cuts follow automatically

AI dubbing into 8 languages with natural voice and faithful translation

Who is Katto for?

Who benefits most from this tool

turning long-form videos into short clips for social media

repurposing podcast episodes into TikTok and Reels

creating captioned, vertical clips from gaming streams or interviews

Pricing

Free tier available — start without a credit card

Free

2 videos per month
10 moments per video
2 videos / month
Up to 10 moments detected
Auto captions · 99 languages
Center-crop reframe
720p export
Katto watermark on clips (not included)
1080p locked (not included)
Priority processing locked (not included)

Creator

€15/month

€12/month billed yearly

25 videos per month
10 moments per video
25 videos / month
Up to 10 moments per video
Auto captions · 99 languages
4 caption presets
Miru AI reframe
Split-screen (multi-speaker)
AI Hook
Vocal cleanup
Background music
Scheduling & calendar
1080p export
No watermark
Priority processing
Direct export to 7 platforms
Email support
REST API & MCP access

Custom

Custom video quota
Contact support for pricing

Trust & presence

Domain Domain registered 2026

Gallery

Click any image to enlarge

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