Hardware-accelerated WebCodecs / WebGPU pipeline. Sign in and upgrade to run it on your video.
Subscription tier limits
Up to 953.7 MB
Batch: 1 file
Upgrade required
Up to 9.31 GB
Batch: 5 files
Upgrade required
Up to 93.13 GB (streamed)
Batch: 50 files
Hardware-accelerated via WebCodecs / WebGPU on supported browsers (Chrome, Edge, Safari 17+).
Drop your video
JAD runs BlazeFace per frame on WebGPU and tracks faces frame-to-frame
Composites a Gaussian blur over each face and re-encodes
0 bytes uploaded. Face Blur (AI · Local · Privacy) runs entirely in your browser using WebCodecs, WebGPU, and FFmpeg.wasm. Pro + Media uses chunked streaming via the File System Access API — your video is never buffered to RAM in full and never leaves your machine.
BlazeFace catches frontal and 3/4 faces with very low false-negative rates. Side profiles and heavily-occluded faces can slip — review the preview before exporting.
Click any detected face in the preview to add it to the allow-list. JAD re-runs the pipeline excluding that face's embedding.
Remove GPS coordinates, camera make/model, recording dates, and software identifiers from MP4, MOV, MKV, and WebM. Lossless — never re-encodes.
Open toolBurn a PNG or SVG watermark into any video. Pick position, opacity, and scale. WebGPU compositor for real-time preview.
Open tool