BlurOne - Face Blur & Mosaic

Someone else's face ended up in your video, but editing apps feel too complicated, and upload-based blur apps make you uneasy about where your footage goes?

BlurOne blurs faces and mosaics sensitive details entirely on your device — nothing is ever uploaded to a server. When a passerby or friend shows up in your Reels or Shorts, BlurOne finds every face automatically; just pick who to blur and tap once.

■ Fully On-Device Privacy
Face detection, tracking, blurring, and export all happen only on your device. No video, photo, or face data is ever sent anywhere. It even works in airplane mode.

■ Full Original Quality, Even for Free
Automatic face blur is free and unlimited. You'll see ads while BlurOne is working, plus one short rewarded ad before export. Free exports keep the full original resolution — exactly as previewed.

■ One-Tap Face Blur + Object Tracking
Load a video and BlurOne automatically finds every face and shows them as thumbnails. Pick who to blur, and the app builds a track that follows them through the entire clip. You can also draw a box around anything else — a screen, a logo, or any other area — and it will be tracked and covered automatically. Play back the preview at any time to confirm everything stays covered.

■ Preview = Final Export
Choose from blur (Gaussian), mosaic, or solid-color styles, and fine-tune intensity and edge softness. What you see in preview is exactly what you get in the exported video.

■ Plans
- Free: every feature — automatic face blur, object tracking, and full-resolution export — available with ads (shown while working, plus one short rewarded ad before export).
- Lifetime unlock (one-time purchase, not a subscription): removes ads only. No feature differences.

Precise silhouette blur that follows a person's exact outline is planned for a future update; processing time may vary depending on device performance.

With BlurOne, stop worrying about other people's faces — and focus on making your content.