AI Replace
Select any area in your photo and replace it with AI-generated content. Change backgrounds, swap objects, or add new elements seamlessly.
About this tool
Brush, describe, and swap any area
AI Replace is an inpainting tool. You brush over part of a photo and type what should be there instead: a sunset sky, a leather jacket, a tropical beach, a wooden table. The image model regenerates only the selected region, matching light, shadow and perspective, and leaves everything outside the mask untouched. It is generative fill without a desktop app.
The editor includes a 1 to 100 pixel brush, undo and reset, and a required prompt of up to 500 characters. The masked image and prompt are sent together, and the AI returns a photorealistic composite. The canvas used for brushing is capped at 800 by 600 pixels, so upscale afterwards if you need a large output.
Use it for
- Swap a background: Select the sky or wall behind a subject and describe a new scene.
- Change clothing or props: Replace a plain t-shirt with a jacket, or a coffee cup with a plant.
- Fix a photo: Replace a closed-eyes face in a group shot or a damaged corner with something sensible.
How it works
- Upload a PNG, JPG or WebP up to 25MB.
- Brush over the area you want to change.
- Describe the replacement in the prompt box and click Replace.
- Check the result with the slider and download the PNG.
3 credits per run. Credits never expire.
Questions
How much does AI Replace cost?
Three credits per run. Credits are deducted after the replacement succeeds and they never expire.
How detailed should the prompt be?
One short phrase works, up to 500 characters. Mention material, color and lighting if they matter, for example 'dark leather jacket, soft window light'.
Will it change the rest of my photo?
The model is instructed to keep everything outside the brush strokes exactly the same. Minor global shifts can occur, so compare with the slider.
What is the file limit?
PNG, JPG or WebP up to 25MB. The output is a PNG derived from the 800 by 600 editing canvas.