Blog
By Rafał8/28/2026 4 min read

How to remove an object from a photo with AI

In short

A photobomber, a stray sign, a watermark — AI removes it and rebuilds what was behind it. Here is how to remove an object from a photo, step by step.

A photobomber in the background, a stray bin, a watermark across a nice shot — the old fix was the clone tool and a lot of patience. AI removes the object and rebuilds what should be behind it in one pass. Here is how to remove an object from a photo with AI, step by step.

1. Upload the photo

Drop in the image with the thing you want gone — a person, an object, a logo or a watermark. It works on busy scenes and clean ones alike.

2. Mark the object to remove

Brush over the object, or describe what to take out. Cover the whole thing, including its shadow and reflection, so nothing is left hinting at what was there. A tight selection gives the cleanest fill.

3. Let the AI fill the gap

The model removes the marked area and reconstructs the background — the wall, sky, grass or floor that belongs there — so the result looks like the object was never in the shot. This is inpainting, done automatically.

4. Check and refine

Look at the patched area up close. If a faint trace or an odd texture remains, extend the selection to include it and regenerate. Most leftovers come from a too-tight mask that missed a shadow.

Summary

Removing an object with AI is now upload, mark, generate — a clean photo with the gap filled naturally, no clone-tool work. In FATTLY you upload the image, mark the object and download the result.

Frequently asked questions

Can I remove a person or a watermark?

Yes — a photobomber, an ex, a stray object, a logo or a watermark. Cover the whole thing, including any shadow or reflection, and the AI fills what was behind it.

Does the filled area look natural?

Usually, yes. The model rebuilds the surrounding background — wall, sky, floor — rather than smudging it. A clean, complete selection is what makes the fill seamless.

How is this different from cropping?

Cropping cuts part of the image away and changes the framing. Object removal keeps the whole frame and rebuilds only where the object was, so the composition stays intact.

How to remove an object from a photo with AI | FATTLY