Blur Faces in Video — Free Online Redaction, No Upload
Automatically detect faces in video and blur or pixelate them. Runs entirely in your browser — files never upload. Also works on photos.
Try it Now →Why Choose Formavide?
- Privacy First: All tools run locally in your browser — files are never uploaded.
- No Sign-Up: Open your browser and start. No account needed.
- Free to Use: Basic features are always free.
- Cross-Platform: Chrome, Edge, Safari, and mobile.
How to Use
- Upload a video or photo (MP4, MOV, WebM, JPG, PNG, WebP).
- Faces are detected automatically; adjust boxes if needed.
- Pick a style — pixelate or Gaussian blur — and set the strength.
- Click export. Processing runs in your browser, then download.
FAQs
Is my video uploaded to a server?
No. Face detection and redaction run entirely in your browser — files never leave your device.
What formats are supported?
Images: JPG, PNG, WebP (export as PNG/JPG). Video: MP4, MOV, WebM (exported as MP4).
Is the redaction strong enough to hide identity?
Both pixelate and Gaussian blur effectively obscure facial features. Strength is adjustable — preview before exporting.
What powers the face detection?
A Google MediaPipe face detection model running in your browser, with GPU acceleration when available (CPU fallback).
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View all tools →All tools run locally in your browser — files are never uploaded.