Blur Video: faces & custom areas. Offline video editor for face blur, motion tracking, and censoring.
Blur Video: faces & custom areas. Offline video editor for face blur, motion tracking, and censoring.
TrackBlur uses on-device AI for smart video masking - privacy protection that moves with your subject, even when the camera does.
HOW IT WORKS
Pick a video. Choose what to blur. Done.
The app scans your clip and builds a detection timeline. You stay in full control before a single frame is rendered.
THREE TRACKING MODES
Face blur - AI detects every face. Use Selective mode to choose specific people, or All Faces to anonymize everyone instantly.
Manual blur — Draw custom regions that follow logos, watermarks, or usernames as they move. No keyframes needed.
Animated regions — Place keyframes on the timeline to animate blur paths with precision.
TIMELINE EDITOR
Multi-track editing, frame-by-frame scrubbing, video trimming, and timeline zoom — all in one editor built for precision.
FOUR BLUR EFFECTS
Blur · Pixelate · Cover · Highlight — each with adjustable intensity and assignable per track.
TEXT OVERLAYS
Add animated text overlays, keyframed directly on the timeline.
AUDIO CENSORING
Mute, beep, or lower the volume on any part of the timeline. Hide voices, names, or sensitive sounds with a built-in beep tone — perfect for street interviews, podcasts, and reaction videos.
100% OFFLINE. ALWAYS.
All AI detection and rendering happens on your iPhone. Your videos never leave your device.
PREMIUM
Free users export with a short ad. Premium removes all ads and unlocks text overlays.
Privacy-first. No account. No cloud.
Terms of use: https://trackblur.app/termsofuse
Everything’s awesome about it, so far, but they recently added being able to set intensity on censoring (blur & pixelated). However, you have to process the whole video before even seeing how different intensity actually look like.Allow us to see the intensity on effects live while editing.Thank you.
Developer Response
Hi. Thanks. I'll check how this can be done. it's not obvious. To give you some look, we need to load movie first, process some frames then show it. It could be slow. But I'll check what's possible. /Adrian
New: Subtitles tool – add subtitles to your videos
New: Mute words – silence chosen keywords or cover them with a beep
New: Full-screen editing – expand the video to edit regions precisely
New: Pinch to zoom in full screen – get close to small faces and details
New: Resizable editor – drag to make the video bigger; the timeline adapts automatically
New: Keep HDR option in Settings
Improved: HDR video support and processing
New preferences: choose video generation speed, zoom level, and blur intensity
Version 1.8.2
The developer, Adrian Kajda, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
Seller
KAJDA COM ADRIAN KAJDA
Size
38.1 MB
Category
Photo & Video
Compatibility
Requires iOS 17.6 or later.
iPhone Requires iOS 17.6 or later.
iPad Requires iPadOS 17.6 or later.
Mac Requires macOS 14.6 or later and a Mac with Apple M1 chip or later.
