Last updated: June 16, 2026
Chroma Key Converter ("we", "the tool") is a free browser-based application for removing green screen backgrounds from videos.
Your videos are processed entirely on your device using WebAssembly (FFmpeg.wasm) and WebGL. We do not upload, store, or transmit your video files to any server.
We do not require an account and do not collect names, emails, or video content. No analytics cookies are set by the application itself.
This site may display ads served by Google AdSense. Google and its partners may use cookies to serve ads based on your prior visits. You can opt out of personalized advertising at Google Ads Settings. See Google's Privacy Policy for details.
FFmpeg WebAssembly binaries are loaded from a public CDN (unpkg.com) when you first export a video. No video data is sent to this CDN.
Questions about this policy? Open an issue on our GitHub repository.