Expand Anything - Outpaint Your Video Frame with Vace AI
Grow the frame instead of cropping it. Vace AI outpaints beyond the edges of your footage and rescales objects inside it, so a square clip becomes a widescreen shot without stretching a single pixel.
Free Vace AI Video Generator
One quick anti-bot check, then Vace AI generates your video frame. No account, no credits.
Your Vace AI frame will appear here
What Expand Anything Does
Expand Anything does two related jobs. It outpaints - inventing plausible scenery past the original border so a 1:1 capture can be delivered as 16:9 - and it rescales, letting you make a chosen object larger or smaller inside the video frame while the scene stays coherent.
The practical win is reformatting. One generation can be published vertically for short-form and horizontally for a landing page, without a letterbox bar or a lossy crop in sight.
How to Use Expand Anything
1. Generate your base video frame with the Vace AI generator above and pick the aspect ratio you want to end up in.
2. Say what should grow - the frame itself into a new ratio, or a specific object inside the shot.
3. Press Animate to Video so the expanded frame moves, with content preservation protecting the original area of the shot.
What Vace AI Preserves While It Runs Expand Anything
When the Vace AI video editor applies Expand Anything, five preservation controls protect every part of your footage you did not ask it to change.
Example Expand Anything Prompts
Plain English is the only syntax the Vace AI video generator needs. Copy one of these Expand Anything prompts into the box above and generate.
Outpaint this square shot into a 16:9 cinematic frame
Extend the sky and the road further into the distance
Make the building in the background noticeably taller
Widen the alley so both walls are fully visible