Tools

Everything Katto does, on one page

One long video in, ready-to-post shorts out. Each tool below has its own page with the details, limits and examples.

Turn a long video into clips

Long video to shortsPaste a link or upload a file up to 90 minutes and get vertical, captioned clips back.Open Clip scoringEvery clip scored on hook, flow, value and trend, so you know what to post first.Open AI reframeMiru follows the speaker into 9:16, with split-screen for two people.Open CaptionsAnimated captions in 99 languages, with styles you can edit word by word.Open AI dubbingTranslate and voice your clips into other languages.Open

Edit and publish

Publish and schedulePost or schedule to YouTube, TikTok, Instagram, LinkedIn, Bluesky, Mastodon and Threads.Open Clip editorTrim, change the layout, restyle captions and re-render in the browser.Open TranscriptionA timed transcript of your video, ready to download.Open YouTube autopilotNew uploads on your channel are clipped automatically.Open

Extras and free tools

Chrome extensionSend the YouTube video you are watching to Katto in one click.Open Free YouTube toolsFreeSmall free utilities for creators, no account needed.Open API, CLI and MCPRun Katto from your code, your terminal or an AI agent like Claude or ChatGPT.Open AI clipper pricing indexFreePrices and limits of AI clipping tools, checked on their own pages and dated.Open

Try it on one of your videos

2 videos a month are free, no card needed.