Katto
Extracts viral-ready vertical clips from podcasts, streams and interviews — scored for virality, captioned, exported straight to TikTok and Shorts
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What is Katto?
Katto is an AI-powered video clipping tool that automatically extracts viral-ready vertical clips from long-form videos (podcasts, streams, interviews, gaming). It analyzes moments by virality score, auto-reframes to 9:16, adds captions in 99 languages, and exports directly to TikTok, Instagram, YouTube Shorts, and other platforms.
Katto pricing
Pricing model: Freemium
Free (€0/mo, 2 videos), Creator (€15/mo or €144/year, 25 videos), Studio (€29/mo, 50 videos + 4K + team seats, coming soon)
Katto pros
- AI virality scoring on 4 axes (hook, flow, value, trend) ranks best clips automatically
- Intelligent video editing: reframes to multiple aspect ratios while tracking subjects/speakers, speaker detection, AI-generated B-roll, text-based editing like a document
- Comprehensive multilingual support: 99-language captions, 8-language AI dubbing with natural voice synthesis
- Flat monthly pricing with no per-minute credits; REST API and MCP server for developer integration
Katto cons
- Free tier severely limited (2 videos/month, 30 min max, 720p); requires paid plan for practical use
- Product appears to be in beta or early launch phase with placeholder testimonials ('Real beta testimonial here') and features marked 'Coming soon' (4K export)
- Centralized processing with rate limits (90 min per run mentioned); unclear maximum video length for paid tiers
Frequently asked questions about Katto
What is Katto?
Katto turns long-form videos into post-ready vertical shorts by detecting best moments, scoring them by viral potential, and auto-editing with captions, reframing, and platform-specific exports.
What video types does Katto work with?
Podcasts, sports, interviews, gaming, trailers, and other long-form video content.
How many languages does Katto support?
99 caption languages, with AI dubbing available in 8 languages on the Studio plan.
Can I edit clips after AI processing?
Yes, all AI edits (reframe, captions, hooks, B-roll, emojis) are editable. You can also edit by modifying the transcript like a document.