Zamazywanie Twarzy

Zamazywanie Twarzy is a free Polish web tool that blurs faces in photos and videos. AI finds faces automatically; detection and blurring run in your browser. Choose blur, pixelate or solid cover (rectangle or oval) with adjustable strength, and fix or add boxes by hand. Works with JPG, PNG, WEBP and HEIC photos (up to 40 MB) and MP4, MOV and WEBM videos up to 4 minutes. Downloads have no watermark, and photos are saved without EXIF/GPS metadata. No signup. The original file is kept for up to 30 days, then deleted. Interface in Polish.