Remove a green screen background from images in your browser. AI turns green-screen photos into clean cutouts — export a transparent PNG or add a new background.
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JPG, PNG, WebP, AVIF, BMP · up to 25MBAll processing runs locally in your browser · No data uploaded · 100% private
Traditional green screen removal uses chroma key, which keys out a specific green color. BG-Zero instead uses AI subject detection, so it separates the subject from the background whether or not the green is perfectly even. This handles uneven lighting well, but it is designed for still images, not video.
After the green screen is removed, keep the result transparent for compositing, or drop in a solid white, black, or custom color background before exporting.
BG-Zero removes the green screen locally in your browser using on-device AI. Your photo is never uploaded to a remote server.
Common questions about removing green screens from images
Yes. Upload the green-screen image and BG-Zero removes the background locally, giving you a transparent cutout or a new background color.
No. BG-Zero processes still images, not video. For a video you would need to export frames and process them individually.
Green spill near edges can happen. Use the manual cleanup tools to refine the edges and remove leftover green pixels before exporting.
Yes. After removing the green background, keep it transparent or choose white, black, or a custom color before exporting.