Sfumato Blur Videos and Photos

Sfumato blurs the faces in your videos and photos, right on your device. Nothing is uploaded, nothing is analyzed on a server, and everything works in airplane mode. WHO IT IS FOR • Post or send a photo of yourself without giving away your face, and without uploading it to anyone's server first. • Share family pictures with the children's faces hidden and the adults' left visible. You decide, face by face. • Film in a public place and let everyone who happens to be in frame stay unidentified. WHY IT EXISTS Most blur apps process your footage in a single forward pass. When a face turns away or moves quickly, the blur lags behind, and for a few frames the face becomes recognizable again. A few frames is all it takes to identify someone. Sfumato reads the whole clip before it decides anything. Because it can look both forward and backward in time, it closes gaps a one-pass app leaves open. When a face stops being detected, the blur does not stop with it: it falls back to visual tracking, then to interpolation between the two nearest measured positions, widening its margin as certainty drops. PRIVACY BY DESIGN • No network access at all. No analytics, no crash reporting, no telemetry, no account. • Works in airplane mode. • Your original is never modified. Every export creates a new file. • Exported photos carry no date, no location, no device and no software tag. Only the color profile and the orientation are kept. WHAT YOU CAN DO • Import a video or a photo from your library. • Every detected face is blurred and followed automatically. • Tune each face on its own: blur strength, margin, edge feather, shape. • Correct a box when the automatic one does not sit right. The correction carries through the rest of the clip. • Remove the blur from one face to keep your subject visible while everyone behind them stays hidden. • Draw manual zones to blur anything else: a badge, a screen, a license plate, a tattoo. • Extend the blur before a face appears and after it leaves. • Zoom in to check your work. Photos preview at full resolution, so what you see is what you export. • Export straight back to your library. Sfumato shows you where it actually measured a face and where it had to extrapolate, so you always know which moments are worth a second look. Available in English, Spanish, French, Hindi, Italian, Japanese, Portuguese, Russian and Simplified Chinese.