ComfyUI-FirstOrderMM

A ComfyUI-native node to run First Order Motion Model for Image Animation

https://github.com/AliaksandrSiarohin/first-order-model

Now supports Face Swapping using Motion Supervised co-part Segmentation

https://github.com/AliaksandrSiarohin/motion-cosegmentation

Workflow:

FOMM.json

https://github.com/FuouM/ComfyUI-FirstOrderMM/assets/57849916/36833a94-67f9-4dd9-b79b-181f86e83bfe

Arguments

• relative_movement: Relative keypoint displacement (Inherit object proporions from the video)
• relative_jacobian: No idea what this does, but usually == relative_movement
• adapt_movement_scale: If disabled, will heavily distort the source face to match the driving face
• find_best_frame: Find driving frame that best match the source. Split the batch into two halves, with the first half reversed. Gives mixed results. Needs to install face-alignment library.

Installation

1. Clone the repo to ComfyUI/custom_nodes/

git clone https://github.com/FuouM/ComfyUI-FirstOrderMM.git

2. Install required dependencies

pip install -r requirements.txt

Optional: Install face-alignment to use the find_best_frame feature:

pip install face-alignment

Model

Currently supporting vox and vox-adv. Models can and must be manually downloaded from:

• AliaksandrSiarohin/first-order-model
• graphemecluster/first-order-model-demo

Place them in the checkpoints folder. It should look like this:

place_checkpoints_here.txt
vox-adv-cpk.pth.tar
vox-cpk.pth.tar