Add your footage
Drop a video or photo filmed in front of a green or blue screen. The key colour is picked for you.
Remove a green or blue screen from your video and see the result live.
Add a new background or keep it transparent, then export MP4 or WebM.
Drop a green or blue screen video or photo here, or paste it
MP4, MOV or WebM video, or a PNG, JPG or WebP photo · Up to 4 GBNo footage? Make a clip on a green screen with AI Video GeneratorCreate videos with AIMake a short clip from a prompt, or bring a still image to life, then edit it here.
Open AI Video GeneratorDrop a video or photo filmed in front of a green or blue screen. The key colour is picked for you.
Use the colour picker on the screen if needed, then adjust strength, edge softness and spill. Check the edges in Matte view.
Keep it transparent, or choose a colour, image or video. Place your subject and export MP4, transparent WebM or a PNG frame.
Generate a background image or a whole moving scene with WaveSpeed AI, then put your subject in it here.
Make a moving background or a full scene from a prompt with Seedance, Kling, Veo and more.
Create a videoCreate any backdrop from a prompt: studios, cities, nature, sets.
Create an imageMake a 3D model to place in your scene.
Create a 3D modelGenerators have separate account and credit requirements. The green screen editor is free.
Yes. Key and export as many videos as you like, up to 4 GB each, with no account and no watermark.
Yes. Pick the backdrop colour with the colour picker. Green and blue work best because they are far from skin tones.
Raise Spill removal to take the green tint off hair and edges, and Edge softness for a smoother outline. Matte view shows what is kept (white) and removed (black). Evenly lit screens key best.
Yes, as WebM with an alpha channel. It plays transparent in Chrome, Edge and Firefox and in editors that import WebM with alpha. MP4 has no transparency, so MP4 exports include a background.
Yes. Upload an image or a video; a shorter background video loops for the length of your clip. Use Size and the position sliders to place your subject.
Yes. Drop a photo instead of a video and download the result as a PNG.
No. Keying, preview and export all run in your browser; nothing leaves your device.
Free, private and no watermark.