| --- |
| language: en |
| license: apache-2.0 |
| tags: |
| - lora |
| - wan-2.2 |
| - distillation |
| - comfyui |
| --- |
| |
| # Wan 2.2 Lightx2v 4-step distillation LoRAs |
|
|
| **Organization:** [WindstormLabs](https://huggingface.co/WindstormLabs) |
| **Used by:** [SceneMachine](https://huggingface.co/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](https://huggingface.co/SceneMachine). |
| - Shared encoders and Wan VAE: [`WindstormLabs/wan22-encoders`](https://huggingface.co/WindstormLabs/wan22-encoders). |
| - Speed LoRAs: [`WindstormLabs/wan22-loras`](https://huggingface.co/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](https://claude.com/claude-code) during a SceneMachine CTO session. |
|
|
