Wan2.2 Memory Optimization
Update and try
New Update for Wan 2.2 in ComfyUI! We've rolled out a new version with memory optimization:
Available Updates
~10% less VRAM for VAE decoding
Major improvement for the 5B I2V model
New template workflows for the 14B models
Get Started
Download ComfyUI or update to the latest version on Git/Portable/Desktop.
Find the new templaet workflows for Wan2.2 14B in our documentation page or download below
Check our documentation for details: https://docs.comfy.org/tutorials/video/wan/wan2_2
Enjoy creating!
This sounds amazing. Any hope for MAC users?
There are two critical mistakes in that T2V workflow if you use the second set of nodes without lightx2v LoRA:
- There's a missing link the between the second KSampler's Latent output and VAE Decode's samples input.
- The first KSampler's "end at step" should be 10 rather than 20.