Green Screen / Chroma Key Remover
Remove green screen, blue screen, or any color background from images and videos. 100% free & private.
Drop your image here
or click to browse
Supports JPG, PNG, WebP · Max 20MBDrop your video here
or click to browse
MP4, WebM, MOV · Max 100MBBackground Image (optional)
Drop or click to upload
How to Use
Drop a file with a green/blue/any-color background.
Select a preset color or use the eyedropper to sample directly from the image.
Fine-tune similarity, smoothness, and spill removal for clean edges.
For images, download as PNG. For videos, export as WebM, GIF, or ZIP of frames.
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Frequently Asked Questions
Any color — green, blue, red, white, black, or pick a custom color with the eyedropper. Use the color swatches for common chroma key colors or sample directly from your image for precision.
About 0.3 seconds per frame. A 10-second clip at 25fps takes approximately 75 seconds. Keep the browser tab open during processing — a progress bar shows the estimated remaining time.
Yes — choose transparent (checkerboard), a solid color, one of four gradient presets (black-to-transparent, white radial, sunset, sky), or upload your own background image.
MP4, WebM, and MOV are supported as input. Downloads are available as WebM video, Animated GIF (up to 10 seconds / 480p), or a ZIP of JPEG frames.
No — all processing is done entirely in your browser using the Canvas API. Nothing is sent to any server. Your video stays completely on your device.
It reduces the color tint that bleeds onto the subject's edges from the screen. Green screens can cast a green fringe on hair and clothing — spill removal neutralizes this for a cleaner composite.