# SimSwap: An Efficient Framework For High Fidelity Face Swapping
## Proceedings of the 28th ACM International Conference on Multimedia
**The official repository with Pytorch**

*Our method can realize **arbitrary face swapping** on images and videos with **one single trained model**.*

Currently, only the test code is available. Training scripts are coming soon

[![simswaplogo](/docs/img/logo1.png)](https://github.com/neuralchen/SimSwap)

Our paper can be downloaded from [[Arxiv]](https://arxiv.org/pdf/2106.06340v1.pdf) [[ACM DOI]](https://dl.acm.org/doi/10.1145/3394171.3413630) 

<!-- [[Google Drive]](https://drive.google.com/file/d/1fcfWOGt1mkBo7F0gXVKitf8GJMAXQxZD/view?usp=sharing) 
[[Baidu Drive ]](https://pan.baidu.com/s/1-TKFuycRNUKut8hn4IimvA) Password: ```ummt``` -->

## Attention
***This project is for technical and academic use only. Please do not apply it to illegal and unethical scenarios.***

***Please do not ignore the content at the end of this README!***

If you find this project useful, please star it. It is the greatest appreciation of our work.

## Top News <img width=8% src="./docs/img/new.gif"/>

**`2021-11-23`**: The google drive link of [VGGFace2-HQ](https://github.com/NNNNAI/VGGFace2-HQ) is released. 

**`2021-11-17`**: We released a high resolution face dataset [VGGFace2-HQ](https://github.com/NNNNAI/VGGFace2-HQ) and the method to generate this dataset. This dataset is for research purpose. 

**`2021-08-30`**: Docker has been supported, please refer [here](https://replicate.ai/neuralchen/simswap-image) for details.

**`2021-08-17`**: We have updated the [Preparation](./docs/guidance/preparation.md), The main change is that the gpu version of onnx is now installed by default, Now the time to process a video is greatly reduced.

**`2021-07-19`**: ***Obvious border abruptness has been resolved***. We add the ability to using mask and upgrade the old algorithm for better visual effect, please go to [Inference for image or video face swapping](./docs/guidance/usage.md) for details. Please don’t forget to go to [Preparation](./docs/guidance/preparation.md) to check the latest set up. (Thanks for the help from [@woctezuma](https://github.com/woctezuma) and [@instant-high](https://github.com/instant-high))

**`2021-07-04`**: A new Colab performing **multi specific** face video swapping has been added. You can check it out [here](https://colab.research.google.com/github/neuralchen/SimSwap/blob/main/MultiSpecific.ipynb) 

**`2021-07-03`**: We add the scripts for **multi specific** face swapping, please go to [Inference for image or video face swapping](./docs/guidance/usage.md) for details. 

**`2021-07-02`**: We add the scripts for designating a **specific** person in arbitrary video or image to change face, please go to [Inference for image or video face swapping](./docs/guidance/usage.md) for details.

**`2021-07-02`**: We have added a hyper parameter to allow users to choose whether to add the simswap logo as a watermark, please go to the section "About watermark of simswap logo" of [Inference for image or video face swapping](./docs/guidance/usage.md) for details.

**`2021-06-20`**: We release the scripts for arbitrary video and image processing, and a colab demo.

## The first open source high resolution dataset for face swapping!!!
## High Resolution Dataset [VGGFace2-HQ](https://github.com/NNNNAI/VGGFace2-HQ)

[![logo](./docs/img/vggface2_hq_compare.png)](https://github.com/NNNNAI/VGGFace2-HQ)

## Dependencies
- python3.6+
- pytorch1.5+
- torchvision
- opencv
- pillow
- numpy
- imageio
- moviepy
- insightface

## Usage
[Preparation](./docs/guidance/preparation.md)

[Inference for image or video face swapping](./docs/guidance/usage.md)

[Colab demo](https://colab.research.google.com/github/neuralchen/SimSwap/blob/main/SimSwap%20colab.ipynb)

<div style="background: yellow; width:140px; font-weight:bold;font-family: sans-serif;">Stronger feature</div>

[Colab fo switching specific faces in multi-face videos](https://colab.research.google.com/github/neuralchen/SimSwap/blob/main/MultiSpecific.ipynb) 

[Image face swapping demo & Docker image on Replicate](https://replicate.ai/neuralchen/simswap-image)

Training: **coming soon**


## Video
<img src="./docs/img/video.webp"/>
<div>
<img width=24% src="./docs/img/anni.webp"/>
<img width=24% src="./docs/img/chenglong.webp"/>
<img width=24% src="./docs/img/zhoujielun.webp"/>
<img width=24% src="./docs/img/zhuyin.webp"/>
</div>
<div>
<img width=49% src="./docs/img/mama_mask_short.webp"/>
<img width=49% src="./docs/img/mama_mask_wuyifan_short.webp"/>
</div>

## Results
![Results1](/docs/img/results1.PNG)

![Results2](/docs/img/total.PNG)


<!-- ![video2](/docs/img/anni.webp)
![video3](/docs/img/chenglong.webp)
![video4](/docs/img/zhoujielun.webp)
![video5](/docs/img/zhuyin.webp) -->


**High-quality videos can be found in the link below:**

[[Mama(video) 1080p]](https://drive.google.com/file/d/1mnSlwzz7f4H2O7UwApAHo64mgK4xSNyK/view?usp=sharing)

[[Google Drive link for video 1]](https://drive.google.com/file/d/1hdne7Gw39d34zt3w1NYV3Ln5cT8PfCNm/view?usp=sharing)

[[Google Drive link for video 2]](https://drive.google.com/file/d/1bDEg_pVeFYLnf9QLSMuG8bsjbRPk0X5_/view?usp=sharing)

[[Google Drive link for video 3]](https://drive.google.com/file/d/1oftHAnLmgFis4XURcHTccGSWbWSXYKK1/view?usp=sharing)

[[Baidu Drive link for video]](https://pan.baidu.com/s/1WTS6jm2TY17bYJurw57LUg ) Password: ```b26n```

[[Online Video]](https://www.bilibili.com/video/BV12v411p7j5/)

## User case
If you have some interesting results after using our project and are willing to share, you can contact us by email or share directly on the issue. Later, we may make a separate section to show these results, which should be cool.

At the same time, if you have suggestions for our project, please feel free to ask questions in the issue, or contact us directly via email: [email1](mailto:chenxuanhongzju@outlook.com), [email2](mailto:nicklau26@foxmail.com), [email3](mailto:ziangliu824@gmail.com). (All three can be contacted, just choose any one)

## License
For academic and non-commercial use only.The whole project is under the CC-BY-NC 4.0 license. See [LICENSE](https://github.com/neuralchen/SimSwap/blob/main/LICENSE) for additional details.


## To cite our paper
```
@inproceedings{DBLP:conf/mm/ChenCNG20,
  author    = {Renwang Chen and
               Xuanhong Chen and
               Bingbing Ni and
               Yanhao Ge},
  title     = {SimSwap: An Efficient Framework For High Fidelity Face Swapping},
  booktitle = {{MM} '20: The 28th {ACM} International Conference on Multimedia},
  pages     = {2003--2011},
  publisher = {{ACM}},
  year      = {2020}
}
```

## Related Projects

**Please visit our another ACMMM2020 high-quality style transfer project**

[![logo](./docs/img/logo.png)](https://github.com/neuralchen/ASMAGAN)

[![title](/docs/img/title.png)](https://github.com/neuralchen/ASMAGAN)

**Please visit our AAAI2021 sketch based rendering project**

[![logo](./docs/img/girl2.gif)](https://github.com/TZYSJTU/Sketch-Generation-with-Drawing-Process-Guided-by-Vector-Flow-and-Grayscale)
[![title](/docs/img/girl2-RGB.png)](https://github.com/TZYSJTU/Sketch-Generation-with-Drawing-Process-Guided-by-Vector-Flow-and-Grayscale)

**Please visit our high resolution face dataset VGGFace2-HQ**

[![logo](./docs/img/vggface2_hq_compare.png)](https://github.com/NNNNAI/VGGFace2-HQ)

Learn about our other projects 

[[VGGFace2-HQ]](https://github.com/NNNNAI/VGGFace2-HQ);

[[RainNet]](https://neuralchen.github.io/RainNet);

[[Sketch Generation]](https://github.com/TZYSJTU/Sketch-Generation-with-Drawing-Process-Guided-by-Vector-Flow-and-Grayscale);

[[CooGAN]](https://github.com/neuralchen/CooGAN);

[[Knowledge Style Transfer]](https://github.com/AceSix/Knowledge_Transfer);

[[SimSwap]](https://github.com/neuralchen/SimSwap);

[[ASMA-GAN]](https://github.com/neuralchen/ASMAGAN);

[[SNGAN-Projection-pytorch]](https://github.com/neuralchen/SNGAN_Projection)

[[Pretrained_VGG19]](https://github.com/neuralchen/Pretrained_VGG19).

## Acknowledgements

<!--ts-->
* [Deepfacelab](https://github.com/iperov/DeepFaceLab)
* [Insightface](https://github.com/deepinsight/insightface)
* [Face-parsing.PyTorch](https://github.com/zllrunning/face-parsing.PyTorch)
* [BiSeNet](https://github.com/CoinCheung/BiSeNet)
<!--te-->