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Chroma Key Tool
Replace a solid background color online. Fast, secure, and completely free green screen remover.
Chroma Key Tool
Image
Upload an image, pick the background color to replace (like a green screen), adjust tolerance, and set the new color.
What Is a Chroma Key Tool?
A chroma key tool lets you instantly remove a solid background color from any image or video. Also known as green screen removal, this technique isolates your subject by detecting a single color—usually green or blue—and making it transparent. Our free, browser-based tool processes everything locally, so your files never leave your device.
How to Use the Green Screen Remover
- Upload your media – Drag and drop an image or video with a solid background.
- Select the key color – Use the eyedropper to pick the background color you want removed.
- Adjust tolerance – Fine-tune the edge softness and spill suppression for a clean cutout.
- Download – Save your result as a transparent PNG or video with alpha channel.
Top Use Cases for Chroma Key
- Content creators – Replace studio backdrops with custom scenes or virtual sets.
- E-commerce – Remove product backgrounds for clean, professional listings.
- Presentation graphics – Isolate logos or people for slides and social media.
- Photographers – Quickly swap out distracting backgrounds without Photoshop.