Lossless Video Container Scrubbing and Local AI Metadata Hygiene for Developers

Media engineers and privacy-conscious creators often need to strip container telemetry from MP4, MOV, and WebM videos as well as still images without spinning up FFmpeg scripts or uploading files to untrusted web services. Using lossless browser MP4, MOV, and WebM video metadata cleaner and the complete local AI metadata and C2PA scrubbing suite keeps media pipelines fast and private.

Binary Container Rebuilding in WebAssembly

Why Re-Encoding Is the Wrong Tool for Metadata Removal

Transcoding a video just to strip moov.udta, meta, or uuid C2PA boxes degrades visual fidelity and burns CPU time. Parsing ISOBMFF and Matroska/WebM container boxes in local browser memory strips metadata atoms in milliseconds while keeping the original video and audio bitstreams 100% intact.

All-in-One Local Support

• Videos: MP4, MOV, WebM container atom scrubbing.
• Images: PNG, JPEG, WebP, AVIF, and Camera RAW (CR2, CR3, NEF, ARW, DNG).
• Documents: PDF /Info and /Metadata XMP stream sanitization.

Quick Developer Workflow

1. Launch the local browser cleaner and drop in your video, image, or PDF.
2. Inspect the parsed container boxes and metadata fields.
3. Download the clean, bit-exact file immediately.