>Wan 2.1 Lightspeed

Generates Wan 2.1 videos in a fraction of time.
Recommended settings:
Sampler: LCM

Steps: 4-8

CFG: 1

Sigma-Shift 5

Original Model from Lightx2v converted to FP8 quantisation.

Recommended specs:
8 GB VRAM, 32 GB RAM

Sample times: <2 minutes for 81 frames, 4 steps on RTX 4070 Ti Super.

Compatible with 14B LoRAs.

If needed:
Clip: https://huggingface co/lightx2v/Wan2.1-I2V-14B-480P-StepDistill-CfgDistill-Lightx2v/blob/main/fp8/clip-fp8.pth
Text Encoder: https://huggingface co/lightx2v/Wan2.1-I2V-14B-480P-StepDistill-CfgDistill-Lightx2v/blob/main/fp8/models_t5_umt5-xxl-enc-fp8.pth


URL: https://civitai.com/models/1802623/wan-21-lightspeed