OmniVCus

[NeurIPS 2025] OmniVCus: Feedforward Subject-driven Video Customization with Multimodal Control Conditions

Model Description

These three models support multi-modal control video customization tasks, including reference-to-video, reference-mask-to-video, reference-depth-to-video, and reference-instruction-to-video generation. Our models are based on Wan2.1-1.3B, Wan2.1-14B, Wan2.2-14B, and VACE. Here are some comparisons with the state-of-the-art method VACE on video customization:

· (a) 2.1-1.3B model

<p align="center"> <table border="0" cellspacing="0" cellpadding="0" style="border-collapse:collapse;border:0;"> <!-- ===== Row 1 Prompt ===== --> <tr> <td colspan="2" align="center" style="border:0;padding:6px 10px;font-style:italic;"> (a1) a woman rolling up a fitted sheet </td> </tr> <tr> <td style="border:0;padding:10px;"> <img src="https://raw.githubusercontent.com/caiyuanhao1998/Open-OmniVCus/master/DiffSynth-Studio/gif_demo/1.3B/26.png" width="400"> </td> <td style="border:0;padding:10px;"> <img src="https://raw.githubusercontent.com/caiyuanhao1998/Open-OmniVCus/master/DiffSynth-Studio/gif_demo/1.3B/26_depth.gif" width="400"> </td> </tr> <tr> <td align="center" style="border:0;padding-top:6px;font-weight:700;">Reference Image</td> <td align="center" style="border:0;padding-top:6px;font-weight:700;">Depth Video</td> </tr> <tr> <td style="border:0;padding:10px;"> <img src="https://raw.githubusercontent.com/caiyuanhao1998/Open-OmniVCus/master/DiffSynth-Studio/gif_demo/1.3B/26.gif" width="400"> </td> <td style="border:0;padding:10px;"> <img src="https://raw.githubusercontent.com/caiyuanhao1998/Open-OmniVCus/master/DiffSynth-Studio/gif_demo/1.3B/26_our.gif" width="400"> </td> </tr> <tr> <td align="center" style="border:0;padding-top:6px;font-weight:700;">VACE-2.1-1.3B</td> <td align="center" style="border:0;padding-top:6px;font-weight:700;">OmniVCus-2.1-1.3B (Ours)</td> </tr> <!-- ===== Row 2 Prompt ===== --> <tr> <td colspan="2" align="center" style="border:0;padding:6px 10px;font-style:italic;"> (a2) a church in the winter </td> </tr> <tr> <td style="border:0;padding:10px;"> <img src="https://raw.githubusercontent.com/caiyuanhao1998/Open-OmniVCus/master/DiffSynth-Studio/gif_demo/1.3B/32.png" width="400"> </td> <td style="border:0;padding:10px;"> <img src="https://raw.githubusercontent.com/caiyuanhao1998/Open-OmniVCus/master/DiffSynth-Studio/gif_demo/1.3B/32_mask.gif" width="400"> </td> </tr> <tr> <td align="center" style="border:0;padding-top:6px;font-weight:700;">Reference Image</td> <td align="center" style="border:0;padding-top:6px;font-weight:700;">Mask Video</td> </tr> <tr> <td style="border:0;padding:10px;"> <img src="https://raw.githubusercontent.com/caiyuanhao1998/Open-OmniVCus/master/DiffSynth-Studio/gif_demo/1.3B/32.gif" width="400"> </td> <td style="border:0;padding:10px;"> <img src="https://raw.githubusercontent.com/caiyuanhao1998/Open-OmniVCus/master/DiffSynth-Studio/gif_demo/1.3B/32_our.gif" width="400"> </td> </tr> <tr> <td align="center" style="border:0;padding-top:6px;font-weight:700;">VACE-2.1-1.3B</td> <td align="center" style="border:0;padding-top:6px;font-weight:700;">OmniVCus-2.1-1.3B</td> </tr> </table> </p>

· (b) 2.1-14B model

<p align="center"> <table border="0" cellspacing="0" cellpadding="0" style="border-collapse:collapse;border:0;"> <!-- ===== Row 1 Prompt ===== --> <tr> <td colspan="2" align="center" style="border:0;padding:6px 10px;font-style:italic;"> (b1) a man holding a piece of paper in his hands </td> </tr> <tr> <td style="border:0;padding:10px;"> <img src="https://raw.githubusercontent.com/caiyuanhao1998/Open-OmniVCus/master/DiffSynth-Studio/gif_demo/14B_2.1/33.png" width="400"> </td> <td style="border:0;padding:10px;"> <img src="https://raw.githubusercontent.com/caiyuanhao1998/Open-OmniVCus/master/DiffSynth-Studio/gif_demo/14B_2.1/33_depth.gif" width="400"> </td> </tr> <tr> <td align="center" style="border:0;padding-top:6px;font-weight:700;">Reference Image</td> <td align="center" style="border:0;padding-top:6px;font-weight:700;">Depth Video</td> </tr> <tr> <td style="border:0;padding:10px;"> <img src="https://raw.githubusercontent.com/caiyuanhao1998/Open-OmniVCus/master/DiffSynth-Studio/gif_demo/14B_2.1/33.gif" width="400"> </td> <td style="border:0;padding:10px;"> <img src="https://raw.githubusercontent.com/caiyuanhao1998/Open-OmniVCus/master/DiffSynth-Studio/gif_demo/14B_2.1/33_our.gif" width="400"> </td> </tr> <tr> <td align="center" style="border:0;padding-top:6px;font-weight:700;">VACE-2.1-14B</td> <td align="center" style="border:0;padding-top:6px;font-weight:700;">OmniVCus-2.1-14B (Ours)</td> </tr> <!-- ===== Row 2 Prompt ===== --> <tr> <td colspan="2" align="center" style="border:0;padding:6px 10px;font-style:italic;"> (b2) a boy in a medical gown and hairnet in a hospital room </td> </tr> <tr> <td style="border:0;padding:10px;"> <img src="https://raw.githubusercontent.com/caiyuanhao1998/Open-OmniVCus/master/DiffSynth-Studio/gif_demo/14B_2.1/65.png" width="400"> </td> <td style="border:0;padding:10px;"> <img src="https://raw.githubusercontent.com/caiyuanhao1998/Open-OmniVCus/master/DiffSynth-Studio/gif_demo/14B_2.1/65_mask.gif" width="400"> </td> </tr> <tr> <td align="center" style="border:0;padding-top:6px;font-weight:700;">Reference Image</td> <td align="center" style="border:0;padding-top:6px;font-weight:700;">Mask Video</td> </tr> <tr> <td style="border:0;padding:10px;"> <img src="https://raw.githubusercontent.com/caiyuanhao1998/Open-OmniVCus/master/DiffSynth-Studio/gif_demo/14B_2.1/65.gif" width="400"> </td> <td style="border:0;padding:10px;"> <img src="https://raw.githubusercontent.com/caiyuanhao1998/Open-OmniVCus/master/DiffSynth-Studio/gif_demo/14B_2.1/65_our.gif" width="400"> </td> </tr> <tr> <td align="center" style="border:0;padding-top:6px;font-weight:700;">VACE-2.1-14B</td> <td align="center" style="border:0;padding-top:6px;font-weight:700;">OmniVCus-2.1-14B (Ours)</td> </tr> </table> </p>

· (c) 2.2-14B model

<p align="center"> <table border="0" cellspacing="0" cellpadding="0" style="border-collapse:collapse;border:0;"> <!-- ===== Row 1 Prompt ===== --> <tr> <td colspan="2" align="center" style="border:0;padding:6px 10px;font-style:italic;"> (c1) a boy looking into an open refrigerator, with tomatoes and a bottle of water on the floor </td> </tr> <tr> <td style="border:0;padding:10px;"> <img src="https://raw.githubusercontent.com/caiyuanhao1998/Open-OmniVCus/master/DiffSynth-Studio/gif_demo/14B_2.2/27.png" width="400"> </td> <td style="border:0;padding:10px;"> <img src="https://raw.githubusercontent.com/caiyuanhao1998/Open-OmniVCus/master/DiffSynth-Studio/gif_demo/14B_2.2/27_depth.gif" width="400"> </td> </tr> <tr> <td align="center" style="border:0;padding-top:6px;font-weight:700;">Reference Image</td> <td align="center" style="border:0;padding-top:6px;font-weight:700;">Depth Video</td> </tr> <tr> <td style="border:0;padding:10px;"> <img src="https://raw.githubusercontent.com/caiyuanhao1998/Open-OmniVCus/master/DiffSynth-Studio/gif_demo/14B_2.2/27.gif" width="400"> </td> <td style="border:0;padding:10px;"> <img src="https://raw.githubusercontent.com/caiyuanhao1998/Open-OmniVCus/master/DiffSynth-Studio/gif_demo/14B_2.2/27_our.gif" width="400"> </td> </tr> <tr> <td align="center" style="border:0;padding-top:6px;font-weight:700;">VACE-2.2-14B</td> <td align="center" style="border:0;padding-top:6px;font-weight:700;">OmniVCus-2.2-14B (Ours)</td> </tr> <!-- ===== Row 2 Prompt ===== --> <tr> <td colspan="2" align="center" style="border:0;padding:6px 10px;font-style:italic;"> (c2) a woman standing in a room </td> </tr> <tr> <td style="border:0;padding:10px;"> <img src="https://raw.githubusercontent.com/caiyuanhao1998/Open-OmniVCus/master/DiffSynth-Studio/gif_demo/14B_2.2/54.png" width="400"> </td> <td style="border:0;padding:10px;"> <img src="https://raw.githubusercontent.com/caiyuanhao1998/Open-OmniVCus/master/DiffSynth-Studio/gif_demo/14B_2.2/54_mask.gif" width="400"> </td> </tr> <tr> <td align="center" style="border:0;padding-top:6px;font-weight:700;">Reference Image</td> <td align="center" style="border:0;padding-top:6px;font-weight:700;">Mask Video</td> </tr> <tr> <td style="border:0;padding:10px;"> <img src="https://raw.githubusercontent.com/caiyuanhao1998/Open-OmniVCus/master/DiffSynth-Studio/gif_demo/14B_2.2/54.gif" width="400"> </td> <td style="border:0;padding:10px;"> <img src="https://raw.githubusercontent.com/caiyuanhao1998/Open-OmniVCus/master/DiffSynth-Studio/gif_demo/14B_2.2/54_our.gif" width="400"> </td> </tr> <tr> <td align="center" style="border:0;padding-top:6px;font-weight:700;">VACE-2.2-14B</td> <td align="center" style="border:0;padding-top:6px;font-weight:700;">OmniVCus-2.2-14B (Ours)</td> </tr> </table> </p>

Github Code Link

Please refer to our GitHub repo for more detailed instructions on using our code and models.

https://github.com/caiyuanhao1998/Open-OmniVCus

Training Data Link

Our models are trained on our curated dataset:

https://huggingface.co/datasets/CaiYuanhao/OmniVCus-Train

Testing Data Link

We provide 648 data samples to test our models

https://huggingface.co/datasets/CaiYuanhao/OmniVCus-Test

Project Page Link

For more video customization results, please refer to our project page:

https://caiyuanhao1998.github.io/project/OmniVCus/

Arxiv Paper Link

For more technical details, please refer to our NeurIPS 2025 paper:

https://arxiv.org/abs/2506.23361

Citation

If you find our code, data, and models useful, please consider citing our paper:

@inproceedings{omnivcus,
  title={OmniVCus: Feedforward Subject-driven Video Customization with Multimodal Control Conditions},
  author={Yuanhao Cai and He Zhang and Xi Chen and Jinbo Xing and Kai Zhang and Yiwei Hu and Yuqian Zhou and Zhifei Zhang and Soo Ye Kim and Tianyu Wang and Yulun Zhang and Xiaokang Yang and Zhe Lin and Alan Yuille},
  booktitle={NeurIPS},
  year={2025}
}