Video Sanitizer

Re-encode a short video via MediaRecorder to strip embedded metadata.

Tool Media & Files Updated Apr 19, 2026
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How to Use
  1. Drop a short video.
  2. Click Sanitize — it plays back silently and re-records.
  3. Download WebM.
Video
🛡️
Drop short video
Status
Waiting

Notes

Method
captureStream + MediaRecorder
Output
WebM (VP8/VP9)
Real-time
Take = video length
Audio
Included if source has it
Metadata
Fresh container — prior dropped
Privacy
Local

Frequently Asked Questions

Why short?

Record happens in real time. A 30s video takes 30s to sanitize.

Output format?

WebM (VP8/VP9 depending on browser).

Common Use Cases

Privacy

Drop camera + timing tags.

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