REDDIT · REDDIT// 10d agoOPENSOURCE RELEASE

Local AI Tool Blurs 4K at 76 FPS

Privacy-Blur is an open-source, local-first video anonymization tool that enables real-time 4K processing through advanced AI detection and tracking. By leveraging models like Grounding DINO and SAM2, it allows users to specify targets via natural language prompts, ensuring sensitive data remains private while significantly accelerating the manual blurring workflow.

// ANALYSIS

Privacy-Blur solves the latency and privacy bottleneck of cloud-based video redaction by moving high-resolution inference to the edge.

–Reaches 76 FPS on 4K footage using RF-DETR and skip-frame tracking on consumer hardware like the M4 Mac Mini.
–Native support for 360°/equirectangular video addresses a major pain point for action cam users and field researchers.
–Zero-shot "text-to-blur" capability via Grounding DINO and Florence-2 removes the need for custom training or manual keyframing.
–Entirely local execution guarantees data sovereignty for high-security or sensitive footage, which is the primary value proposition.

// TAGS

privacy-blurlocal-aivideo-genmultimodalcomputer-visionopen-sourceself-hosted

DISCOVERED

10d ago

2026-04-02

PUBLISHED

10d ago

2026-04-02

RELEVANCE

8/ 10

AUTHOR

Honest-Debate-6863