EXPERIMENTAL!

Extreme speed-up of Wan 2.2 T2V with just 4 steps

https://huggingface.co/lightx2v/Wan2.2-Lightning/tree/main/

Usage

usage tip first fix:

• 1 strength on both

• 2+2 steps (total 4)

• switch at 2

• Sampler: LCM

• Scheduler: simple

• You need to be very descriptive, short prompts leading to much more random things.

usage tip first loras:

• 0.125 strength on both

• 4 steps

• switch at 2

Did not figured out optimal settings for comfyui or swarmui ... still testing. Let me know! :)

My SwarmUI workflow:
Generation times <3 minutes