Wan 2.2 Lightx2v 4-step distillation LoRAs
Organization: WindstormLabs
Used by: SceneMachine
SceneMachine is a sub-project of Windstorm Labs. This repo hosts shared AI/ML infrastructure used by SceneMachine and reusable by future Windstorm Labs sub-projects.
What this is
Kijai's Lightx2v 4-step distillation LoRAs for Wan 2.2. Drops sampler from 30 steps to 4 with cfg=1.0 — 8.3× wallclock speedup measured on Wan Animate (844s → 102s/shot). Validated to transfer cleanly to Animate when paired with the correct embed chain + CLIP-ViT-H.
Upstream source
Primary distribution: https://huggingface.co/Kijai/WanVideo_comfy/tree/main/LoRAs/Wan22_Lightx2v + https://huggingface.co/Comfy-Org/Wan_2.2_ComfyUI_Repackaged
This repo is a mirror. License terms of the upstream apply unchanged.
Primary license owner(s): Kijai (LoRA) / Alibaba (base model Apache-2.0)
Files
| Filename | Size |
|---|---|
wan2.2_i2v_lightx2v_4steps_lora_v1_high_noise.safetensors |
1.23 GB |
Wan_2_2_I2V_A14B_HIGH_lightx2v_4step_lora_260412_rank_64_fp16.safetensors |
0.63 GB |
Total: 1.86 GB
Related repos
- The full SceneMachine model stack: search the SceneMachine HF collection.
- Shared encoders and Wan VAE:
WindstormLabs/wan22-encoders. - Speed LoRAs:
WindstormLabs/wan22-loras.
Provenance
Mirror created 2026-05-13 from local working copy on the SceneMachine development rig. Hashes preserved via HF's content-addressed storage.
🤖 Repo and README generated by Claude Code during a SceneMachine CTO session.