Wan 2.2 is a family of video models and the version after Wan 2.1
Wan2.2 is initially released with 3 different models, a 5B model that can do both text and image to video and two 14B models, one for text to video and the other for video to video.
See also the Comfy Docs Wan 2.2 page for more workflow examples.
You will first need:
umt5_xxl_fp8_e4m3fn_scaled.safetensors goes in: ComfyUI/models/text_encoders/
Needed for the 14B models: wan_2.1_vae.safetensors goes in: ComfyUI/models/vae/
Needed for the 5B model (NEW): wan2.2_vae.safetensors goes in: ComfyUI/models/vae/
The diffusion models can be found here
These files go in: ComfyUI/models/diffusion_models/
This workflow requires the wan2.2_ti2v_5B_fp16.safetensors file (put it in: ComfyUI/models/diffusion_models/).
Make sure you have the wan2.2 VAE (goes in: ComfyUI/models/vae/)
You can find the input image here
Make sure you have the wan2.1 VAE (goes in: ComfyUI/models/vae/)
This workflow requires both the wan2.2_t2v_high_noise_14B_fp8_scaled.safetensors and the wan2.2_t2v_low_noise_14B_fp8_scaled.safetensors file (put it in: ComfyUI/models/diffusion_models/).
This workflow requires both the wan2.2_i2v_high_noise_14B_fp8_scaled.safetensors and the wan2.2_i2v_low_noise_14B_fp8_scaled.safetensors file (put it in: ComfyUI/models/diffusion_models/).
You can find the input image here