Please see Wan2.2-Lightning for the details of usage.

ComfyUI

See kijai github for comfy ui workflows.

Training details

High_noise_model and low_noise_model are distilled simultaneously. On 81x720x1280, 81x1280x720, 81x480x832, 81x832x480 size options.

Tips on usage

In the distillation process, euler scheduler is used, with time_shift = 5. Specifically, the timesetps should be [1000.0000, 937.5001, 833.3333, 625.0000]

In inference, please set the scheduler accordingly. Besides, please set cfg = 1.0 so that NFE = 4 but not 8.