PetSwap: Deepfake-Like AI That Turns Your Pet Into Any Other Animal


Nvidia has developed a new algorithm similar to deepfakes which can face-swap your pet’s cute face into different animal species or altogether a monstrous version of themselves.

The PetSwap project runs on the Few-shot UNsupervised Image-to-image Translation (FUNIT) algorithm. It is an image translation AI algorithm that uses a framework built on generative adversarial networks (GANs).

GANs are essentially the same framework that inspired deepfakes algorithm and is used by Nvidia to create faces of people who don’t even exist. It is also used to train autonomous vehicles in fake driving conditions.

Humans have this extraordinary capability of “generalization” where they can form a mental picture of what a previously unseen animal would look like in a different pose, “especially when we have encountered (images of) similar but different animals in that pose before.”

For instance, we humans can easily imagine what a sitting dog looks like when it’s standing up based on our general knowledge of other animals and their postures. However, machine learning algorithms lack this ability.

To fill this imagination gap, the researchers employed FUNIT to help the algorithm figure out what something might look like based on other examples.

A small demo of the algorithm has been made public by Nvidia for testing purposes. You can upload pictures of your pet on this site and draw a tight rectangle over your pet’s face to morph it.

Here’s one of the samples I tried:





After drawing a rectangle of the kitten’s face, just hit “translate.”

The PetSwap algorithm then gave me several mutant animals while morphing the cat’s face onto new bodies. I also tried uploading my picture just to see what happens, but the algorithm isn’t really meant for human faces.

Nevertheless, this project shows us the possibility that machine learning models can generate new images based on previous knowledge, instead of consuming huge amounts of data and save a lot of time.

Also Read: SpaceX To Launch 60 Starlink Satellites For Speedy Space Internet Service
Manisha Priyadarshini

Manisha Priyadarshini

An Editor and a Tech Journalist with a software development background. I am a big fan of technology and memes. At Fossbytes, I cover all aspects of tech but my specific area of interest is Programming and Development.
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