Rework of almost the whole thing that's been in develop is now merged into main, this means old workflows will not work, but everything should be faster and there's lots of new features. For legacy purposes the old main branch is moved to the legacy -branch

I have converted all the pickle files to safetensors: https://huggingface.co/Kijai/LivePortrait_safetensors/tree/main

They go here (and are automatically downloaded if the folder is not present) ComfyUI/models/liveportrait

Insightface is also required. If you have a working compile environment, installing it can be as easy as:

pip install insightface

or for the portable version, in the ComfyUI_windows_portable -folder:

python_embeded/python.exe -m pip install insightface

If this fails (and it's likely), you can check the Troubleshooting part of the reactor node for alternative:

https://github.com/Gourieff/comfyui-reactor-node

For insightface model, extract this to ComfyUI/models/insightface/buffalo_l:

https://github.com/deepinsight/insightface/releases/download/v0.7/buffalo_l.zip

Please note that insightface license is non-commercial in nature.