Chroma Key Remover
Remove green or blue screen backgrounds
Runs in your browser. Files never leave your device.
How to use Chroma Key Remover
- Choose or drop your images. You can add several at once.
- Adjust the settings and check the preview.
- Download the result, or every file at once as a ZIP.
About this tool
Remove a green or blue screen behind a person or an object. The tool finds the screen color in your photo, compares every pixel by its hue so shadows and uneven lighting on the screen are removed too, and gives you a transparent PNG.
Spill suppression takes away the green or blue glow the screen reflects onto hair and skin. If the screen isn’t a standard green or blue, click it in the preview to key out exactly that color.
- Works on your device. Nothing is uploaded.
- Free, with no sign-up and no watermark.
- No limits on file count or size beyond what your device can handle.
Questions and answers
Why do parts of the screen remain?
Raise the tolerance. Very dark or wrinkled parts of a screen are less saturated, so they need a higher setting to disappear.
My subject has holes in it. What can I do?
Lower the tolerance, and avoid clothes in the same color as the screen. Green clothing on a green screen will always be keyed out.
Can I process several frames or photos at once?
Yes. Add as many images as you like; the same settings are used for all of them, and the screen color is found in each photo separately.
Is Chroma Key Remover free?
Yes. Every tool on ImgImage is free to use, with no sign-up, no watermark and no limit on how many files you process.
Are my files uploaded anywhere?
No. Your files are processed by your own browser and never leave your device. Nothing you open here is sent to a server.
Does it work on my phone?
Yes. It works in any modern browser on phones, tablets and computers. Large files are processed faster on a computer.