Compose in the browser
Open the Studio and let AI assemble your ad from your clips — trims, banner text, captions, CTA, and end card.
AI-assisted ad studio · Browser-first · Beta
Your clips in.
Your clips in.
A hundred ads out.
Unicut is a variant factory for short-form video ads. Bring your clips, let AI compose the edit — moments, trims, banner text, captions, CTA, end cards — then spin out many variants to A/B test and find winners.
The studio runs in your browser. Only a tiny, free Render Agent installs.
Variant A
captions on
Shop now
Variant B
end card
Get yours
Variant C
trimmed
Learn more
Variant D
captions on
Try free
Variant E
banner text
Sign up
Variant F
end card
Get the app
Compose in the browser
Render on your machine
~$0 to encode
Private by design
How it works
Three steps,
Three steps,
start to ship.
Compose in the cloud, render where your hardware lives, and ship a batch of variants — no pipeline to build.
Render locally
Install the Render Agent once. Click Render and video encodes on your own machine — fast, private, near-zero cost.
Ship variants
Export your batch, compare them side by side, and iterate quickly to find the variants that win.
What's inside
Built for output,
Built for output,
not busywork.
The studio handles the editing decisions. You direct the brief and pick the winners.
AI composition
Describe the ad and get an edit. Multiple models select the moments, trim, and lay out banner text, captions, and CTA for you.
Variant factory
Generate many ad variants from the same clips, fast — different hooks, text, and cuts — so you always have fresh creative to test.
Local rendering
A tiny tray app encodes video on your own hardware — free, private, and around $0 per export. Zero config; it just works.
Browser-first
The whole studio is a web app — nothing to install to compose. Only the lightweight Render Agent lives on your machine.
Download
Install once.
Install once.
Render forever.
The Render Agent is a tiny tray / menu-bar app. It's zero-config — install it once and it starts automatically with your machine.
- Download the Render Agent for your OS.
- Run it — it sits in your tray / menu bar and starts on boot.
- Open the Studio, compose, and hit Render.
Beta: installers are unsigned for now. On Windows, click More info → Run anyway. On macOS, right-click the app → Open the first time.
Get the Render Agent
Free · lightweight · runs in your tray / menu bar
Windows
macOS
No download yet? Open the Studio in your browser →