ComfyUI Reactor Fast Face Swap HYPERSWAP (CPU)

ComfyUI Reactor Fast Face Swap HYPERSWAP (CPU)

Swaps faces in pictures with ComfyUI and Reactor face models on processor hardware, in a Gradio app. Suits people who want to try face swapping, using only faces they have the right to use.

Made by V0pr0S on Hugging Face. These notes are Mindket's, written from its Space page and README; the app's own files and license are on Hugging Face.

About

What it is: This Space packages a full copy of ComfyUI with face swap models, for use on processor hardware. ComfyUI builds image pipelines from a graph of connected nodes. The Space names an inswapper model, a GFPGAN face restorer, ControlNet and FaceFusion model files. Its note says to duplicate the Space to lift the limits on the processor tier.

Who it suits: It suits people who want to try face swapping on a processor-only machine, and ComfyUI users who want to see a packaged copy. Use only faces you have the right to use.

Industry | Who uses it | How they use it | Example
Media | Video and image editors | Swap a face in a picture they own or have permission to edit | Replace a stand-in's face in a self-made scene
Design | Illustrators | Test face swap results during a draft | Try a swap on a character study of their own
Machine learning | Hobbyists | Learn how node-based pipelines and face models fit together | Read how the Space wraps ComfyUI
Software | Developers | Study how a large node-based app is packaged as a Gradio Space | Open app.py and the custom_nodes folder

Skip it if you plan to use someone's face without their permission, since that is not a use this page supports.

Where to use it:

• A browser: open the Space's page on Hugging Face, with nothing to install
• A copy on Windows, macOS or Linux, using Python 3.12
• Your own duplicate of the Space on Hugging Face, which the Space's note recommends

Use case | Who | What they get back
Face swap on a picture | Editors | An edited picture with a face replaced
Running ComfyUI without a GPU | Hobbyists | A node-based interface on processor hardware
Reading the packaging | Developers | A large ComfyUI repository wrapped by app.py

How to set it up: The online copy needs nothing. For a copy on your own computer, you need the following.

• Python 3.12 with pip on Windows, macOS or Linux
• The Hugging Face hub client, which the first step installs
• The packages listed in requirements.txt

1. Install the Hugging Face hub client.
2. Download the Space's files into a local folder.
3. Move into that folder.
4. Install the Gradio version the Space pins.
5. Install the remaining packages from requirements.txt.
6. Start app.py.

pip install -U huggingface_hub
hf download V0pr0S/ComfyUI-Reactor-Fast-Face-Swap-CPU --repo-type space --local-dir ComfyUI-Reactor-Fast-Face-Swap-CPU
cd ComfyUI-Reactor-Fast-Face-Swap-CPU
pip install gradio==5.50.0
pip install -r requirements.txt
python app.py

How to use it: Online, open the Space's page and follow the controls it shows. On your own computer, start the app with the command below. The source does not describe the page, so follow its labels, and use only faces you have the right to use.

python app.py

Example: You open the Space, give it a picture you own and a face you have permission to use, and run the swap. The Space returns the edited picture. The source gives no sample input, output or timing.

For newcomers and experts: If you are new, start with pictures of yourself or of people who have agreed to take part. Expect a processor-only run to be slow.

If you know the field, the repository holds the ComfyUI engine with its custom_nodes folder, wrapped by an app.py for Gradio. The Space runs on cpu-basic hardware at Hugging Face and names several face and control model repositories. The source does not say how app.py exposes the workflow.

You open the Space or run app.py
You give a picture and a permitted face
The face swap models process the image
You get the edited picture back

Good to know: The source is short, so exact controls and limits are not described. Use only faces you have the right to use, and get consent from anyone shown.

• License: mit, as listed on Hugging Face
• Cost to run: no API key or paid service is named, and the online copy runs on cpu-basic hardware at Hugging Face
• Data it reaches: the pictures you give it, which the online Space handles on Hugging Face's servers, and a local copy downloads the Space's files and model files
• Not for: swapping in anyone's face without their permission, or passing off swapped pictures as real

On Hugging Face, 13 November 2026

• Likes: 179
• Built with: gradio
• License: mit

Links

• Space: https://huggingface.co/spaces/V0pr0S/ComfyUI-Reactor-Fast-Face-Swap-CPU
• Files: https://huggingface.co/spaces/V0pr0S/ComfyUI-Reactor-Fast-Face-Swap-CPU/tree/main

Try it

Open the Space in your browser, or copy it to your own Hugging Face account from its page. Nothing in this kit runs by itself.