100% Free · No File Uploads

Video Face Blur

Find and blur every face in a video. Face detection and tracking run on your device. Your video is never uploaded.

AI detection Loading the face model…

Drop a video here

or choose a file. MP4, MOV or WebM, up to 10 minutes.

Private by design

The page has no server code. The face model, YuNet from OpenCV (MIT license), runs on your device. Mediabunny reads and writes the video in your browser.

Check before you share

Faces that are very small, turned away or moving fast can be missed for a moment. Play the preview to the end. The new video also does not keep the original's location and date data.

Speed

Scanning and making the video take about one to two times the video's length on a laptop. Phones are slower. Videos larger than 1080p are made smaller to 1080p.