Remove green screen from video
Remove the green screen behind a video and replace it with a picture, color, or blur, or save it transparent. Free, with no upload.
Drop a video shot on a green or blue screen
The screen is keyed out on your device, so nothing is uploaded.
Any media file this browser’s engine can read.
How to remove a green screen from a video
Open the video, and the green is keyed out on your device. Pick the exact shade from the picture, adjust the edge, and put anything behind the subject: a blur, a color, or your own picture. Or save it transparent for your editor.
Step 1
Choose a videoPick a video shot on a green screen.Step 2
Key it outPick the screen's color and set the edge.Step 3
Download the videoSave it transparent or with a new background.
What to expect
- Supported inputs
- Videos this browser can read, shot on a green or blue screen.
- What happens
- Pixels close to the screen's color become transparent, with a soft edge, and green light reflected onto the subject is cleaned up. With a new background the video is saved as an MP4 with its sound.
- Limits
- A subject wearing the screen's color disappears with it. For a video with no green screen, use Remove video background.
Private by design
Your video stays on your device
Mastershot processes your file locally in this browser. It does not need to be uploaded to a server, and you do not need an account to use the tool.
- No upload
- No signup
- No watermark
Questions
Open the video, choose Picture, and add a PNG or JPEG. It fills the frame behind the subject.
No. The keying runs in your browser.