One idea.
An animated video ready to post.
Type a topic and AI writes the script and makes the scenes, voices and captions: explainer videos and stories with characters, vertical for TikTok, Reels and Shorts. And in the same place, clips, translation and more.
One long video.
Up to 20 clips ready to post.
Paste a YouTube or Kick link. AI finds the best moments and turns them into vertical clips for TikTok, Reels and Shorts, with captions. And in the same place, translate and adapt your videos into another language.
Your video.
Now in another language.
Paste a YouTube, TikTok or Instagram link and get your full video back in Spanish, English, French, Italian or Portuguese, with an AI voice and brand-new captions. Videos up to 30 min. And in the same place, vertical clips and more.
One reel.
Ready for every country.
AI erases the captions and text burned into the image, swaps the voice and language and adds new captions. Made for brands and agencies. Only for videos you own or have permission to use.
Suggestion box
You ask, we build it
Missing a language, a caption style or a feature? Send us your idea from your account: we read every one, and the most requested ones ship to everyone on Kortu.
Create with AI
Coming soonPick a topic and AI makes the video
Explained and rendered in 3D: type something like “How did prehistoric people hunt mammoths?” and AI writes the script, the narration, the visuals, the labels and the captions. Already have a polished script (from ChatGPT, Claude or anywhere)? Paste it and it's used word for word.
Tutorials, explainers and “how it works” videos, vertical and ready for TikTok, Reels and Shorts.
Credits per video: Fast 100 · Animated 150 · Cinema 400
Clipping
Everything a video editor does, in minutes
Kortu doesn't cut at random: it understands what's happening in the video.
AI moment picking
Our engine combines face detection, audio analysis and several AI models that watch your entire video like a pro editor. Together they find moments that stand on their own, with a hook up front and an ending that leaves people wanting more.
- faces
- audio
- transcript
- hook and ending
Fine-tune every clip
Starts a second late or cuts off before the punchline? Move the start and end by up to a minute and Kortu re-renders it with captions in seconds, without using up another video.
Word-by-word captions
Big text with the spoken word highlighted, synced to the millisecond.
Vertical 9:16 format
Ready for TikTok, Reels and Shorts. No editor needed.
Automatic hook
An eye-catching line on top of the video for the first few seconds, so nobody scrolls past.
Ready-to-post title
Every clip comes with a suggested title in the video's language. Copy, paste, post.
Clipping is pay-as-you-go: 1 credit per minute of video (minimum 15). Regenerating a clip is free as many times as your video has clips; after that, 10 credits each.
Price per minute
Way more, for way less
Kortu wants to be the tool you need to clip your content with AI: much faster and much cheaper than doing it by hand. That's why it has Clipping, Translate, Adapt and, coming soon, AI Voice.
MoneyMaker Plan, billed yearly
2.5 ¢
per minute of video in Clipping
50+ clips a month for 9.99 USD a month (yearly plan) with 400 credits.
1 credit is 1 minute of video (minimum 15 per video). Billed monthly, 14.99 USD a month.
Videos up to 24 hours
With MoneyMaker. Free: up to 1 h 30 min.
Up to 20 clips per video
Vertical, with captions and a ready-to-post title.
Free clip regenerations
As many as your video has clips; after that, 10 credits each.
Translation with the same credits
5 languages and 25+ voices in AI Studio. Each video costs according to its length.
If it fails on our end, you get your credits back
A video or regeneration that fails because of our error costs you nothing.
Cancel free while queued
While your video waits its turn, canceling costs nothing.
2 free videos, no credit card
Sign up with your email and try clipping before you pay.
How it works
From long video to clips in 3 steps
- 1
Paste the link
Copy the URL of a YouTube video or a Kick VOD. Free: videos up to 1 h 30 min (or one up to 4 hours by combining your 2 free videos). With MoneyMaker: up to 24 hours.
- 2
AI watches the whole thing
It transcribes every word and spots the moments with the strongest hook: reactions, surprises, punchlines.
- 3
Pick and download
You get vertical clips with captions and a viral score. Keep the best ones.
Who it's for
Built for people who live off shorts
Clippers
When you get paid per view, volume is everything. Pull up to 20 clips from one video in minutes, not hours.
Streamers
Turn every Kick or Twitch stream into weeks of social content, without hiring an editor.
Creators and podcasts
Give your long videos a second life and bring your shorts audience back to your channel.
Translate
★ Kortu StarYour long videos, in another language
Translate your YouTube, TikTok or Instagram videos into another language, up to 30 min, with natural voices and new captions. The picture stays exactly as it is: nothing gets erased or blurred, only the voice changes (in the same language too, if you just want a different voice).
- 5 languages: English, Spanish (Mexico), French, Italian and Portuguese
- 25+ voices, 16 in Spanish with accents: Chinese, English, Italian, announcer and more
- New captions in the language you choose
Drag the bar: you hear whichever side shows more.
Does your video have captions burned into the image? Translate leaves them as they are. The only Kortu technology that erases and replaces them is 🪄 Adapt.
Credits: 100 up to 10 min · 150 up to 20 min · 250 up to 30 min
Translate a video →AI translation
We listen to your whole video, translate the meaning of every sentence (not word for word) and re-record it with a natural voice in the language you choose.
- natural voice
- 5 languages
- captions
- music intact
New captions
Word by word, already in the new language, in the style you choose.
The picture stays untouched
Nothing gets erased or blurred: only the voice changes. You can also use it to swap just the voice, in the same language.
Your music stays
We separate the voice from the background: only what's said changes; the music and sound effects stay the same.
Up to 30 minutes
Paste a YouTube, TikTok or Instagram link and get your full video back, translated.
Any format
Horizontal for YouTube or vertical for shorts: it comes out the way it went in.
YouTubers
Your channel in another language: same video, a much bigger audience, no re-recording.
Streamers
Your best streams, for viewers who don't speak your language.
Courses and brands
Tutorials, courses and ads in 5 languages, without paying a dubbing studio.
Adapt
★ Kortu StarText burned into your clip? We'll swap it.
Made for your reels, clips and shorts: AI replaces the captions and text burned into the image, the voice and the language. It doesn't remove watermarks or logos.
1Your video with burned-in text
2AI erases the text
- EN
3New voice and language
4New captions
- Erases the captions and text burned into your video
- 5 languages: English, Spanish (Mexico), French, Italian and Portuguese
- 25+ voices, 16 in Spanish with accents: Chinese, English, Italian, announcer and more
- Videos up to 3 min
Credits: 50 up to 35 s · 100 up to 1.5 min · 160 up to 2 min · 250 up to 3 min
Adapt a clip →See how your reel changes
One of our own reels, made with AI and run through Adapt as is, no touch-ups: it erases the burned-in captions and title and puts them back in English, with a new voice and a new style. Turn the sound on.
Drag the bar: you hear whichever side shows more.
Erases burned-in text and rewrites it
Our AI finds the captions, titles and signs burned into your reel, erases them without a trace and adds new ones in the language and style you choose.
- erases text
- new voice
- language
- captions
New language, new audience
English, Spanish, French, Italian or Portuguese: the same reel reaches new countries.
New voice
25+ natural voices to replace your video's original voice.
Your captions, your style
Pick the caption style that fits your brand, no editor needed.
Ready for reels and shorts
Vertical in, vertical out: post it straight to TikTok, Reels and Shorts.
Up to 3 minutes
Built for short clips: ready in minutes.
Clippers
Take the clips that already worked into another language and make them go viral again.
Creators
Swap the captions on your old reels without re-editing them.
Agencies
One ad, adapted for every country.
AI Voice
Coming soonYour own voice, in your videos
Clone your voice: record 20 seconds, AI learns it, and you use it to translate and narrate. Or design a brand-new voice with AI. Your voice is yours: delete it anytime.
Reanimate
Coming soonYour video, brought to new life
Create videos with the world's best AI models: redraw, reanimate and recreate your entire video, or bring an image to life.
We're working hard to get you the best price
AI video generation is still very expensive. Here's roughly what it costs today to create 30 seconds of video with each model:
- Redraw your video with Kling O1~6.00 USD
- Seedance 2.0~10.00 USD
- Kling 3.0 Pro~5.20 USD
- Wan 2.2~2.80 USD
That's not counting mistakes: if a video comes out wrong and has to be generated again, you pay again. We keep working to give you the best price for the most value possible.
Pricing
Start free, grow with MoneyMaker
Sign up with your email and try Kortu with 2 free videos. When you want more, upgrade to the MoneyMaker Plan.
Save up to 33% with yearly billing
Explorer Plan 🗺️
To try Kortu
0 USD
2 free videos
- ✓YouTube and Kick videos up to 1 h 30 min
- ✓Vertical clips with captions
- ✓12 caption styles, or no captions
- ✓AI reframing: the camera follows whoever is talking, even in podcasts with several people, and you can correct it if it gets it wrong
- ✓Fine-tune every clip, plus a suggested title
- ✓3 free regenerations per video
- ✓Download as MP4
- ✓Pay-as-you-go AI Studio, in English and Spanish with 4 voices: top up credits anytime or trade 1 free video for 100 credits to Translate or Adapt
MoneyMaker Plan 💸
For creators who post often
14.99 USD9.99 USD/mo
Billed 120 USD yearly · save 33%
Kortu Stars ⭐
- ★AI moment picking for clippers: understands your video and pulls the best moments, with a hook and an ending
- ★Translate your long videos, up to 30 min, with a new voice and their own captions
- ★Adapt your reels and shorts to any language: our AI erases the burned-in captions and text, the original voice and language, and lets you customize it your way
- ✓400 minutes of video per month
- ✓Clip videos up to 24 hours long
- ✓Everything in the Explorer Plan
- ✓Regenerate as many clips as each video has for free; after that, 10 credits each
- ✓Did our AI get it wrong? Adjust your clips after delivery
- ✓25+ voices and 5 languages for your videos
- ✓We build features around you: the ones you ask for in Suggestions
Coming next (8)
- +Post to your social accounts instantly
- +Schedule your posts
- +Create videos with Reanimate using Kling, Nano Banana and Seedance
- +Clone your voice with AI Voice
- +Design your own voice with AI
- +Your logo or watermark on all your clips
- +Description and hashtags ready to copy
- +Final touches on every clip
FAQ
What everyone asks
How does Kortu work?+
Paste the link to your YouTube or Kick video and you're done. Our AI watches the whole thing, finds the moments with the strongest hook, reframes them to vertical 9:16 with captions and hands you clips ready for TikTok, Reels and Shorts. You just pick which ones to post.
What is clipping?+
It's pulling the best moments out of a long video (a stream, a podcast, an interview) and posting them as short clips on TikTok, Reels and Shorts. Kortu does the clipping for you: it finds the moments, crops them to vertical and adds captions.
Do I need to install anything or have a powerful computer?+
No. We do all the processing on our servers: no heavy app to download and no gaming PC required. It works from the browser on your phone or computer; you just enjoy the tools.
Why use Kortu instead of editing by hand?+
Finding the best moments, trimming, reframing and captioning a long video can take hours. Kortu does it in minutes so you can spend your time on what matters: creating and enjoying it.
Can I edit the clips?+
Yes. You can adjust where each clip starts and ends, choose from 12 caption styles (or none), remove the hook title, fix words and use the suggested title. Then download it as an MP4.
How long does it take?+
5 to 15 minutes, depending on the length of the video. We'll email you when your clips are ready.
Can I cancel a video?+
Yes, while it's waiting in the queue: canceling is free and safe because nothing has been spent yet (if it cost credits, we refund them). It works the same in Clipping, Voice, Translate and Create. Once the AI part starts, the Cancel button disappears: from that point there's a real cost and the video gets finished.
What is Translate?+
It translates your YouTube, TikTok or Instagram videos into another language: Spanish (Mexico), English, French, Italian or Portuguese, with 25+ voices and brand-new captions. Videos up to 30 min.
What is Adapt?+
It's for reels, clips and shorts up to 3 min: the AI erases the captions and text burned into the image, swaps the voice and language and adds new captions. Only for videos you own or have permission to use; it doesn't remove watermarks or logos.
How do I request a new feature?+
Log in to your account and tap the suggestions button. We read every suggestion, and the most requested ones shape what's next for Kortu.
What languages does it work in?+
English and Spanish, and it detects the language automatically. Captions and titles come out in the video's language.
What videos can I use?+
Your own videos, or videos from creators who allow their content to be clipped. You're responsible for having the rights to what you post.
How do MoneyMaker credits work?+
It's simple: 1 credit is 1 minute of video (minimum 15 per video). Each video comes with as many free clip regenerations as it has clips; after that, each one costs 10 credits. If a video or a regeneration fails, we refund its credits.