These are mixtures of WAN 2.2 and other WAN-like models and accelerators (with CLIP and VAE also included) to provide a fast, "all in one" solution for making videos as easily and quickly as possible.

V1: This is the first attempt and very "stable", but mostly WAN 2.1 with few WAN 2.2 features. sa_solver recommended.

V2: This is a more dynamic mixture with more WAN 2.2 features. This one can be found via the Huggingface link below. sa_solver OR euler_a sampler recommended.

V3: This is a mixture of SkyReels and WAN 2.2, which should improve prompt adherence and quality. euler_a sampler recommended, beta scheduler. V3 recommended for img2vid.

V4: Only txt2vid for now using WAN 2.2 Lightning in the mix! euler_a/beta recommended. V4 recommended for txt2vid.

You just need to use the basic ComfyUI "Load Checkpoint" node with these, as you can take the VAE, CLIP and Model all from one AIO safetensors. All models are intended to use 1 CFG and 4 steps. See sampler recommendations for each version.

Latest stuff on Huggingface: https://huggingface.co/Phr00t/WAN2.2-14B-Rapid-AllInOne