It uses the same pipeline as WAN video, check my previous "Getting started with WAN video" article on which CLIP/VAE or other models you might need, then use this new model as the main checkpoint. Be sure to update ComfyUI and the WanVideoWrapper, as these are required to load the VACE WAN model.
VACE WORKFLOW PACK HERE: https://github.com/MushroomFleet/DJZ-Workflows/tree/main/WAN-video/VACE-wanvideo
WHAT IS VACE?
https://github.com/ali-vilab/VACE
WEIGHTS
https://huggingface.co/ali-vilab/VACE-Wan2.1-1.3B-Preview
https://huggingface.co/ali-vilab/VACE-LTX-Video-0.9
CUSTOM NODE (WRAPPER)
https://github.com/kijai/ComfyUI-WanVideoWrapper
KIJAI EXAMPLE WORKFLOW:
https://github.com/kijai/ComfyUI-WanVideoWrapper/blob/main/example_workflows/wanvideo_1_3B_VACE_examples_01.json