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ReScreen

Camera background

Leave your room out of the recording.

Remove, blur or recolour what is behind you on camera — chosen after you record, with no green screen and nothing uploaded.

The problem

The demo is ready and the room is not. There is laundry on the chair, a window blowing out the exposure, and the only tools that fix it want a green screen, a virtual camera driver, or your face uploaded to somebody else’s server.

What happens instead

ReScreen finds you in the camera picture on your Mac and treats everything else as a choice: keep the room, remove it so you sit directly on the recording, blur it, or put a colour behind you. It is an edit, not a filter baked into the file — the camera recording is never altered, so you can change your mind on any project at any time.

In detail

What camera background actually does

Four looks, one click each

Original keeps the room. Removed cuts you out so the recording shows around you. Blurred puts the room out of focus by as much as you like. Color stands you in front of any colour you pick.

See it on yourself before you record

The Record screen shows your own camera with the look applied, laid out on a miniature of the finished video — the same size, corner, shape, border and shadow the export will have.

Decided afterwards, not baked in

The camera is recorded untouched as its own track. The background is drawn when the project plays and exports, so every look stays switchable, per project, for as long as you keep the recording.

Details that sell the effect

With the background removed there is no frame left to outline, so the border steps aside and the shadow falls from your own outline instead of from a box that is no longer there.

In the app

What it looks like in use

Captured from the application itself, at the size it actually draws.

Camera settings with the Removed background tile selected. In the live preview the presenter appears cut out, sitting directly on the sample recording with no room behind them.
Removed: the room is gone and the recording shows around you. The preview is drawn by the same compositor as the export.
Camera settings with the Blurred background tile selected and a blur slider beneath the tiles. The live preview shows the presenter in focus in front of a softened room.
Blurred: the room stays, out of focus, by as much as the slider says.

Specifications

The short version

Looks
Original, removed, blurred, colour
Green screen
Not needed
Where it runs
On your Mac, using macOS person segmentation
Applied
In the editor and at export; the camera file is untouched
Preview
Live on the Record screen and in Settings
Cameras
Built-in, external and Continuity Camera

FAQ

Questions about camera background

Do I need a green screen to remove my webcam background?

No. ReScreen uses the person segmentation built into macOS to tell you apart from the room, so an ordinary desk, wall or bookshelf behind you is enough. Even lighting on your face still gives the cleanest edge, as it does for any camera.

Is my camera video uploaded to remove the background?

No. The separation happens on your Mac, frame by frame, while the project plays and exports. Your camera recording never leaves the machine, which is the same rule the rest of the app follows.

Can I change the background after I have recorded?

Yes. The camera is kept as its own untouched track, and the background is applied when the project is drawn. Open any project, pick a different look in the Camera inspector, and the preview and the next export both follow.

Record the next one properly

Install it, hit ⌥⌘R, and watch a take that would normally cost you an evening in a timeline come out finished.

macOS 13 Ventura or later · Apple Silicon and Intel