How to Install Pyramid Flow in ComfyUI:

You can’t just run Pyramid Flow on your current ComfyUI setup. But don’t worry! I’ve got an easy step-by-step guide to help you install it without any Problem.

1. Go to the Anaconda website and download the software. https://www.anaconda.com/download/success
2. Install it, but make sure not to check the box for the PATH environment variable during installation. Skipping this step prevents issues with other programs on your computer.

First, you’ll need a fresh installation of ComfyUI. Here’s how to do it:

1. Open the Command Prompt on your computer.
2. Go to the folder where you want to install ComfyUI. Type this command
3. Has my saving location is Drive E and Folder Pyramid

E:\pyramid

Now, type this command to clone ComfyUI from GitHub:

git clone https://github.com/comfyanonymous/ComfyUI.git

Next, enter the ComfyUI folder by typing

cd ComfyUI

Open Command Prompt again and create a new environment using Python 3.8.10:

conda create -n video python=3.8.10

You can name your environment whatever you like. I’m calling mine ‘video’

Activate the new environment:

conda activate video

Install the required packages:

pip install -r requirements.txt

Finally, install PyTorch and other important libraries:

conda install pytorch==2.2.2 torchvision==0.17.2 torchaudio==2.2.2 pytorch-cuda=12.1 -c pytorch -c nvidia

Now Open a ComfyUI

python main.py

Load a Workflow

Comfyui PyramidFlow Image to Video Workflow

Install The ComfyUI PyramidFlow node:

https://github.com/AIFSH/PyramidFlow-ComfyUI

Another Node I created For This Workflow

https://github.com/comfyuiblog/Comfyui-fast

And that’s it! Now you’re all set to generate videos with Pyramid Flow in ComfyUI.