Face Swap - Mage

Swap faces between two images seamlessly with AI-powered face detection and blending. It runs on Mango, Guava, GPT Image 2, or Nano Banana 2.

Overview

Detail
Category	Swap
Inputs	2 images: the image to change and the face to use
Accepts	image
Runs on	Mango, Guava, GPT Image 2, or Nano Banana 2
Open	mage.space/apps/face-swap

What Face Swap is for

Putting a character you built into a scene you generated separately
Consistency fixes where one image in a set came out slightly off
Your own likeness in your own compositions

How to use Face Swap

Open Face Swap and upload the image you want to change.
Upload the face you want to use.
Run it, then check the edges around the hairline and jaw, which is where a swap shows first.

Limitations

Generating a recognizable real person without their consent is not permitted on Mage. See the content rules.
It swaps the face only, so the head shape stays. Very different face shapes, strong angles, or heavy occlusion produce visible seams. Character Swap replaces the whole subject and handles those cases better.

Last modified on September 14, 2026