How to replace a face in a photo with a neural network: Top 5 best neuronics of 2025

Several methods can be used to replace a face in a photo using a neural network. The most popular ones are using deep learning based models such as GAN (Generative Adversarial Network). DeepFake or FaceSwap models are widely used for this task. We will tell you about the most popular services based on these models and show you how to use them and quickly replace a face in a photo with a neural network. All services are tested and work from Russia.

1. FACESWAPPER.AI - neural network to replace the head in a photo online for free

FaceSwapper.ai is a free website that offers a service for replacing faces in photos. Users can upload their own photos and replace the faces on them with other people's faces.

• Upload a photo to Faceswapper.ai.
• Select the Face Swap function, and configure additional settings if necessary.
• Faceswapper.ai will automatically process the photo and create a new edited version.
• Download or share the edited photo.

Benefits:

• It's free and very easy.

Disadvantages:

• There are a total of 6 possible free generations.
• High price (500 generations per month for $29).
• Does not accept Russian cards.

2. InsightFace - a neural network to substitute a different face for a photo in Discord

InsightFace is an open source 2D and 3D deep face analysis library that offers a range of commercial products including face replacement solutions.

Discord has a bot that will let you frame your face in a photo online in a few clicks.

You need to create a server on Discord and add a neural network bot to it by invitation.

The InsightFaceSwap user will appear on your server. Click on it and use the first command /saveid (click on it in the box that opens on the right). Upload your photo or a photo of the person whose face you will be using by setting a unique id.

Now also use the /swapid command and upload the photo where you want to replace the face. Press Enter at the command prompt and in a few seconds you will get a very nice, accurate and realistic face replacement on the photo. We just found a beautiful photo on Yandex on request "beautiful staged studio photos" and replaced the girl's face. Create beautiful photo content for your social media accounts absolutely free or even earn by providing neural photo shoot services!!!

Benefits:

• High quality output photo.
• Ease of use.

Disadvantages.

• Relatively small number of dipfakes per day (50pc).
• It is not possible to pay for a paid subscription from Russian cards.

Payment through Patreon service, today there are already many ways to bypass blocking. The cost of paid subscription is 10 dollars, allows you to process photos in 4K weighing up to 30 megabytes.

How to register on Discord and create your own server

All the technical instructions for working with neural networks can be given by Neurochat neural networks for text ReText.AI. Go through at this link and ask Neurochat, "How do I sign up for Discord?", "How do I create my server on Discord?", "How do I add a bot to my server?".

We also recommend reading the article "An overview of the Neurochat feature from the ReText.AI neural network for text".

3. FaceFusion - a neural network to replace the person in the photo on your computer

FaceFusion is a powerful neural network for replacing people's faces in photos that you can run on your computer. What is the trick of this neural network? It allows you to substitute a different face in a photo where there are several characters (group photos).

Here's how it works:

• Launch the neural net.
• Upload a photo of yourself or the person whose face you want to use into the Source field.
• Upload a group photo to the Target field.
• Select the face you will change (the neural network detects faces).
• Get the result.

Benefits of FaceFusion:

• Intuitive interface with multiple settings
• Ability to select a mask mode to define the area of the face to be replaced
• Support for acceleration on Nvidia (Cuda, TensorRT), AMD (DirectML), and CPU-based graphics cards.

Disadvantages:

• Installation can be difficult for the untrained user.
• For ethical reasons, the developer does not support working with high-resolution images.

Fast generation requires a powerful computer with a good graphics card.

In practice, FaceFussion can run on any computer/laptop no older than 10 years old that can run a special program, the Pinokio neural network browser.

How to install FaceFussion, a neural network that can substitute a different face in a photo.

• Pinokio browser installation link.
• Once installed, type FaceFussion in the search and run the neural network installation.

4. InstantID - replacing a face in a picture online

This neural network can not just replace your head in a photo online for free, but creates new ones based on a text promt or reference. If you use Midjourney or other neural networks to generate photos, you know that their main trouble is that they don't make pictures based on your face. InstantID is a neural network that can make beautiful images with your face and by your text description.

The way it works is this:

• Go to Neurochat and ask them to generate some promts for Midjourney based on your design.
• Go through by reference and upload a photo of yourself.
• In the Style template field, select No style or the style you want from the 10 available styles.
• You insert the promts obtained in Neurochat and enjoy the result, all absolutely free.

Benefits:

• It's free.
• Great scope for imagination in creating compositions and themes.

Minuses:

• When the service is heavily loaded, generation takes up to 1 minute.

5. AIFACESWAP.IO - free neural network for face replacement

A site created by guys from Indonesia offers a simple tool for replacing faces in photos using neural networks. It can be useful for creating funny memes and jokes for social networks.

Benefits:

• Generally free at the moment, there is not even a page with rates.
• High quality output photo, not inferior to paid services.
• Lack of censorship.
• Doesn't require registration.
• Replacing faces in group photos.

Disadvantages:

• There are doubts about the safety of using this service, it gives for free what others ask for money or limit functions for "ethical reasons". But perhaps in that part of the planet there are other ideas about ethics in general and the ethics of ways to make money from users. We recommend to use it by switching your browser to "incognito" mode.

Conclusion

Replacing faces in photos has become popular thanks to advances in computer vision and machine learning. With the help of neural networks and advanced algorithms, it is now possible to create realistic and convincing changes on images. Each of the services described has its own unique features and advantages, suitable for different categories of users - from professionals to amateurs. After this article, you will be able to easily replace a face in a photo using neural network.

Frequently Asked Questions