Clydris – Video & Photo Blur

Before you post — protect everyone's privacy. One tap.

Clydris automatically detects faces in your videos and photos and tracks them frame by frame, so you can blur, pixelate, or black-bar sensitive content before sharing — all processed entirely on your iPhone.

WHY CLYDRIS • Automatic face detection & tracking — powered by the Apple Neural Engine, masks follow moving people without manual keyframing • Manual masks for anything else — draw over license plates, door numbers, screens, or documents; masks track the moving target automatically • Three effects — pixelate, Gaussian blur, or solid black bar, with adjustable strength • Precise person outline (optional) — masks that hug the person's shape instead of a plain rectangle • Frame-accurate control — set exactly when each mask appears and disappears, down to the millisecond • Lossless export — original resolution and frame rate preserved; save to Photos or share anywhere

100% PRIVATE BY DESIGN Everything runs on your device. Face detection, object tracking, and rendering are done by Apple system frameworks on the Neural Engine. No uploads, no accounts, no analytics, no third-party SDKs — the app works fully offline.

MADE FOR • Vloggers and creators who film in public • Parents sharing videos of (and around) their kids • Journalists and researchers protecting sources • Anyone posting dashcam, street, or event footage

Note: automatic detection is an editing aid. Lighting, angles, and occlusion can affect results — always review your video before publishing.