Slightly Modified Version to optimize run in Tensor.art.

added motion lora with small weight

Wan2.2 Lightning is LoRA distilled version of Wan2.2 video generation model family, which offers the following advantages:

• Fast: Video generation now requires only 4 steps without the need of CFG trick, leading to x20 speed-up

• High-quality: The distilled model delivers visuals on par with the base model in most scenarios, sometimes even better.

• Complex Motion Generation: Despite the reduction to just 4 steps, the model retains excellent motion dynamics in the generated scenes.

Its merged model trained by lightx2v and repackaged by Kijai

Acknowledgements

Its built upon and reused code from the following projects: Wan2.1, Wan2.2, licensed under the Apache License 2.0.

its also adopt the evaluation text prompts from Movie Gen Bench, which is licensed under the Creative Commons Attribution-NonCommercial 4.0 (CC BY-NC 4.0) License. The original license can be found here.

The selected prompts are further enhanced using the Qwen/Qwen2.5-14B-Instructmodel Qwen.