Reframe & Recompose
A new aspect ratio, recomposed by AI. Change an image to any aspect ratio without cropping. The scene is recomposed around your subject so nothing important gets cut off.
16:9Pick a ratio and the shot recomposes to fit.
Breme recomposes an image to a new aspect ratio while keeping the subject intact, generating what the wider or taller frame needs. Seven target ratios cover square, portrait, landscape, and cinematic widescreen.
| Model | Luma Reframe |
|---|---|
| Target ratios | 1:1, 3:4, 4:3, 9:16, 16:9, 9:21, 21:9 |
| Subject | Preserved and recomposed; surroundings generated to fit |
| Input | Generated images or your own uploads |
Three steps, no learning curve
Choose the target aspect ratio.
The scene is recomposed to fit.
Download the reframed image.
Common questions
How is reframe different from cropping?
A crop throws pixels away and can cut into the subject. Reframe keeps the subject and generates the extra scene a new ratio needs, so a 16:9 still becomes a 9:16 vertical with the subject properly framed.
Which ratios can I reframe to?
Seven targets from square to cinematic: 1:1, 3:4, 4:3, 9:16, 16:9, 9:21, and 21:9.
When should I use reframe instead of expand?
Use expand to grow the canvas around an untouched original. Use reframe when the composition itself should adapt to the new format, for example turning a landscape key art into a vertical poster.

Reframe & Recompose, free to try
It lives inside Breme alongside every other feature, so you can make something and perfect it without leaving your project.