# LightX2V: Light Video Generation Inference Framework

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**LightX2V** is a lightweight video generation inference framework designed to provide an inference tool that leverages multiple advanced video generation inference techniques. As a unified inference platform, this framework supports various generation tasks such as text-to-video (T2V) and image-to-video (I2V) across different models. **X2V means transforming different input modalities (such as text or images) to video output.**


## How to Start

Please refer to our documentation:

[English Docs](https://lightx2v-en.readthedocs.io/en/latest/) | [中文文档](https://lightx2v-zhcn.readthedocs.io/zh-cn/latest/)


## Supported Model List

✅ [HunyuanVideo-T2V](https://huggingface.co/tencent/HunyuanVideo)

✅ [HunyuanVideo-I2V](https://huggingface.co/tencent/HunyuanVideo-I2V)

✅ [Wan2.1-T2V](https://huggingface.co/Wan-AI/Wan2.1-T2V-1.3B)

✅ [Wan2.1-I2V](https://huggingface.co/Wan-AI/Wan2.1-I2V-14B-480P)

✅ [Wan2.1-T2V-StepDistill-CfgDistill](https://huggingface.co/lightx2v/Wan2.1-T2V-14B-StepDistill-CfgDistill)

✅ [Wan2.1-T2V-CausVid](https://huggingface.co/lightx2v/Wan2.1-T2V-14B-CausVid)

✅ [SkyReels-V2-DF](https://huggingface.co/Skywork/SkyReels-V2-DF-14B-540P)

✅ [CogVideoX1.5-5B-T2V](https://huggingface.co/THUDM/CogVideoX1.5-5B)


## Contributing Guidelines

We have prepared a `pre-commit` hook to enforce consistent code formatting across the project.

1. Install the required dependencies:

```shell
pip install ruff pre-commit
```

2. Then, run the following command before commit:

```shell
pre-commit run --all-files
```

Thank you for your contributions!


## Acknowledgments

We built the code for this repository by referencing the code repositories involved in all the models mentioned above.
