Choose a background
The Background section shows a row of tabs. Each tab switches the grid below it to a different preset category:
Click a tile to apply it. The editor preview updates immediately. Click Reset to return to the default wallpaper.
Upload a custom image or video
Click the + button next to the background tabs to use your own file as the background. In the file dialog, choose:- An image in PNG or JPEG format
- A video in MP4, MOV, or M4V format
Preview and export behavior
- Backgrounds scale to fill the stage. Files that do not match the stage aspect ratio are cropped, not letterboxed.
- Video backgrounds, both bundled loops and custom uploads, play on a continuous loop in the editor preview.
- Exported videos and screenshots render video backgrounds as a still frame taken from the start of the clip.
- Background blur, stage padding, shadow, and corner roundness from the Frame controls apply on top of whichever background you choose, including custom uploads.