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Zettelabs
Original photo With the background removed
Original photo With a new background
Original photo With the background blurred
Before After

Remove, replace, blur

On-device AI finds the person or object in your photo; you decide what happens to the background.

Remove the background

AI finds the subject and removes everything else. Save the cut-out as a full-resolution transparent PNG, trimmed tight to the subject if you like.

Transparent PNG, full resolution

Replace the background

Put yourself in a city, a fantasy world or nature, or pick a solid color. Any photo from your gallery works as a background too; drag the subject, pinch to resize.

City, fantasy, minimalist, nature, seasonal or a solid color

Blur the background

A soft portrait look on any photo. One slider sets the strength; tap Compare to see the original.

Blur strength from 1 to 25

One photo, three tools

Switch between Remove, Replace and Blur on the same photo without starting over.

Your photos are processed on your device and never uploaded. Results are saved to a “Background Wizard” album in your gallery.

A portrait cut-out with its background removed

Pick, adjust, save

Background Wizard home screen

Pick a tool

On the home screen, tap Remove, Replace or Blur.

The replace background screen

Adjust the photo

Pick a photo from your gallery or camera, then choose the background or the blur strength.

The saved-to-photos screen

Save and share

The result goes to a “Background Wizard” album in your gallery, ready to share to any app.

Common questions

Does Background Wizard cost anything?

No. It is free and supported by ads, and no ads appear while you edit. Extra background collections unlock for 24 hours after a short ad.

Are my photos uploaded anywhere?

No. The AI that finds the subject runs on your phone, so your photos stay on your device.

What format is the cut-out saved in?

A transparent PNG at full resolution. You can trim the empty edges so it fits the subject tightly.

Can I use my own photo as the background?

Yes. Pick any photo from your gallery, or use the city, fantasy, minimalist, nature and seasonal collections or a solid color.

Where do my saved photos go?

To a “Background Wizard” album in your gallery. After saving you can share straight to any app.

Which devices does it run on?

Devices running Android 7.0 or later. The app is available in English, Turkish and six more languages.

You pick the background

Free to download, and your photos never leave your device.

Android 7.0 and later

Open on Google Play
A portrait of a woman in a hat with the background blurred