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| <div align="center"> | |
| <h2> 😭 SadTalker： <span style="font-size:12px">Learning Realistic 3D Motion Coefficients for Stylized Audio-Driven Single Image Talking Face Animation </span> </h2> | |
| <a href='https://arxiv.org/abs/2211.12194'><img src='https://img.shields.io/badge/ArXiv-2211.14758-red'></a> <a href='https://sadtalker.github.io'><img src='https://img.shields.io/badge/Project-Page-Green'></a> [](https://colab.research.google.com/github/Winfredy/SadTalker/blob/main/quick_demo.ipynb) | |
| <div> | |
| <a target='_blank'>Wenxuan Zhang <sup>*,1,2</sup> </a>  | |
| <a href='https://vinthony.github.io/' target='_blank'>Xiaodong Cun <sup>*,2</a>  | |
| <a href='https://xuanwangvc.github.io/' target='_blank'>Xuan Wang <sup>3</sup></a>  | |
| <a href='https://yzhang2016.github.io/' target='_blank'>Yong Zhang <sup>2</sup></a>  | |
| <a href='https://xishen0220.github.io/' target='_blank'>Xi Shen <sup>2</sup></a>  </br> | |
| <a href='https://yuguo-xjtu.github.io/' target='_blank'>Yu Guo<sup>1</sup> </a>  | |
| <a href='https://scholar.google.com/citations?hl=zh-CN&user=4oXBp9UAAAAJ' target='_blank'>Ying Shan <sup>2</sup> </a>  | |
| <a target='_blank'>Fei Wang <sup>1</sup> </a>  | |
| </div> | |
| <br> | |
| <div> | |
| <sup>1</sup> Xi'an Jiaotong University   <sup>2</sup> Tencent AI Lab   <sup>3</sup> Ant Group   | |
| </div> | |
| <br> | |
| <i><strong><a href='https://arxiv.org/abs/2211.12194' target='_blank'>CVPR 2023</a></strong></i> | |
| <br> | |
| <br> | |
|  | |
| <b>TL;DR: A realistic and stylized talking head video generation method from a single image and audio.</b> | |
| <br> | |
| </div> | |
| ## 📋 Changelog | |
| - __2023.03.22__: Launch new feature: generating the 3d face animation from a single image. New applications about it will be updated. | |
| - __2023.03.22__: Launch new feature: `still mode`, where only a small head pose will be produced via `python inference.py --still`. | |
| - __2023.03.18__: Support `expression intensity`, now you can change the intensity of the generated motion: `python inference.py --expression_scale 1.3 (some value > 1)`. | |
| - __2023.03.18__: Reconfig the data folders, now you can download the checkpoint automatically using `bash scripts/download_models.sh`. | |
| - __2023.03.18__: We have offically integrate the [GFPGAN](https://github.com/TencentARC/GFPGAN) for face enhancement, using `python inference.py --enhancer gfpgan` for better visualization performance. | |
| - __2023.03.14__: Specify the version of package `joblib` to remove the errors in using `librosa`, [](https://colab.research.google.com/github/Winfredy/SadTalker/blob/main/quick_demo.ipynb) is online! | |
| <details><summary> Previous Changelogs</summary> | |
| - 2023.03.06 Solve some bugs in code and errors in installation | |
| - 2023.03.03 Release the test code for audio-driven single image animation! | |
| - 2023.02.28 SadTalker has been accepted by CVPR 2023! | |
| </details> | |
| ## 🎼 Pipeline | |
|  | |
| ## 🚧 TODO | |
| - [x] Generating 2D face from a single Image. | |
| - [x] Generating 3D face from Audio. | |
| - [x] Generating 4D free-view talking examples from audio and a single image. | |
| - [x] Gradio/Colab Demo. | |
| - [ ] Full body/image Generation. | |
| - [ ] training code of each componments. | |
| - [ ] Audio-driven Anime Avatar. | |
| - [ ] interpolate ChatGPT for a conversation demo 🤔 | |
| - [ ] integrade with stable-diffusion-web-ui. (stay tunning!) | |
| https://user-images.githubusercontent.com/4397546/222513483-89161f58-83d0-40e4-8e41-96c32b47bd4e.mp4 | |
| ## 🔮 Inference Demo! | |
| #### Dependence Installation | |
| <details><summary>CLICK ME</summary> | |
| ``` | |
| git clone https://github.com/Winfredy/SadTalker.git | |
| cd SadTalker | |
| conda create -n sadtalker python=3.8 | |
| source activate sadtalker | |
| pip install torch==1.12.1+cu113 torchvision==0.13.1+cu113 torchaudio==0.12.1 --extra-index-url https://download.pytorch.org/whl/cu113 | |
| conda install ffmpeg | |
| pip install dlib-bin # [dlib-bin is much faster than dlib installation] conda install dlib | |
| pip install -r requirements.txt | |
| ### install gpfgan for enhancer | |
| pip install git+https://github.com/TencentARC/GFPGAN | |
| ``` | |
| </details> | |
| #### Trained Models | |
| <details><summary>CLICK ME</summary> | |
| You can run the following script to put all the models in the right place. | |
| ```bash | |
| bash scripts/download_models.sh | |
| ``` | |
| OR download our pre-trained model from [google drive](https://drive.google.com/drive/folders/1Wd88VDoLhVzYsQ30_qDVluQr_Xm46yHT?usp=sharing) or our [github release page](https://github.com/Winfredy/SadTalker/releases/tag/v0.0.1), and then, put it in ./checkpoints. | |
| | Model | Description | |
| | :--- | :---------- | |
| |checkpoints/auido2exp_00300-model.pth | Pre-trained ExpNet in Sadtalker. | |
| |checkpoints/auido2pose_00140-model.pth | Pre-trained PoseVAE in Sadtalker. | |
| |checkpoints/mapping_00229-model.pth.tar | Pre-trained MappingNet in Sadtalker. | |
| |checkpoints/facevid2vid_00189-model.pth.tar | Pre-trained face-vid2vid model from [the reappearance of face-vid2vid](https://github.com/zhanglonghao1992/One-Shot_Free-View_Neural_Talking_Head_Synthesis). | |
| |checkpoints/epoch_20.pth | Pre-trained 3DMM extractor in [Deep3DFaceReconstruction](https://github.com/microsoft/Deep3DFaceReconstruction). | |
| |checkpoints/wav2lip.pth | Highly accurate lip-sync model in [Wav2lip](https://github.com/Rudrabha/Wav2Lip). | |
| |checkpoints/shape_predictor_68_face_landmarks.dat | Face landmark model used in [dilb](http://dlib.net/). | |
| |checkpoints/BFM | 3DMM library file. | |
| |checkpoints/hub | Face detection models used in [face alignment](https://github.com/1adrianb/face-alignment). | |
| </details> | |
| #### Generating 2D face from a single Image | |
| ```bash | |
| python inference.py --driven_audio <audio.wav> \ | |
| --source_image <video.mp4 or picture.png> \ | |
| --batch_size <default equals 2, a larger run faster> \ | |
| --expression_scale <default is 1.0, a larger value will make the motion stronger> \ | |
| --result_dir <a file to store results> \ | |
| --enhancer <default is None, you can choose gfpgan or RestoreFormer> | |
| ``` | |
| <!-- ###### The effectness of enhancer `gfpgan`. --> | |
| | basic | w/ still mode | w/ exp_scale 1.3 | w/ gfpgan | | |
| |:-------------: |:-------------: |:-------------: |:-------------: | | |
| | <video src="https://user-images.githubusercontent.com/4397546/226097707-bef1dd41-403e-48d3-a6e6-6adf923843af.mp4"></video> | <video src='https://user-images.githubusercontent.com/4397546/226804933-b717229f-1919-4bd5-b6af-bea7ab66cad3.mp4'></video> | <video style='width:256px' src="https://user-images.githubusercontent.com/4397546/226806013-7752c308-8235-4e7a-9465-72d8fc1aa03d.mp4"></video> | <video style='width:256px' src="https://user-images.githubusercontent.com/4397546/226097717-12a1a2a1-ac0f-428d-b2cb-bd6917aff73e.mp4"></video> | | |
| > Kindly ensure to activate the audio as the default audio playing is incompatible with GitHub. | |
| <!-- <video src="./docs/art_0##japanese_still.mp4"></video> --> | |
| #### Generating 3D face from Audio | |
| | Input | Animated 3d face | | |
| |:-------------: | :-------------: | | |
| | <img src='examples/source_image/art_0.png' width='200px'> | <video src="https://user-images.githubusercontent.com/4397546/226856847-5a6a0a4d-a5ec-49e2-9b05-3206db65e8e3.mp4"></video> | | |
| > Kindly ensure to activate the audio as the default audio playing is incompatible with GitHub. | |
| More details to generate the 3d face can be founded [here](docs/face3d.md) | |
| #### Generating 4D free-view talking examples from audio and a single image | |
| We use `camera_yaw`, `camera_pitch`, `camera_roll` to control camera pose. For example, `--camera_yaw -20 30 10` means the camera yaw degree changes from -20 to 30 and then changes from 30 to 10. | |
| ```bash | |
| python inference.py --driven_audio <audio.wav> \ | |
| --source_image <video.mp4 or picture.png> \ | |
| --result_dir <a file to store results> \ | |
| --camera_yaw -20 30 10 | |
| ``` | |
|  | |
| ## 🛎 Citation | |
| If you find our work useful in your research, please consider citing: | |
| ```bibtex | |
| @article{zhang2022sadtalker, | |
| title={SadTalker: Learning Realistic 3D Motion Coefficients for Stylized Audio-Driven Single Image Talking Face Animation}, | |
| author={Zhang, Wenxuan and Cun, Xiaodong and Wang, Xuan and Zhang, Yong and Shen, Xi and Guo, Yu and Shan, Ying and Wang, Fei}, | |
| journal={arXiv preprint arXiv:2211.12194}, | |
| year={2022} | |
| } | |
| ``` | |
| ## 💗 Acknowledgements | |
| Facerender code borrows heavily from [zhanglonghao's reproduction of face-vid2vid](https://github.com/zhanglonghao1992/One-Shot_Free-View_Neural_Talking_Head_Synthesis) and [PIRender](https://github.com/RenYurui/PIRender). We thank the authors for sharing their wonderful code. In training process, We also use the model from [Deep3DFaceReconstruction](https://github.com/microsoft/Deep3DFaceReconstruction) and [Wav2lip](https://github.com/Rudrabha/Wav2Lip). We thank for their wonderful work. | |
| ## 🥂 Related Works | |
| - [StyleHEAT: One-Shot High-Resolution Editable Talking Face Generation via Pre-trained StyleGAN (ECCV 2022)](https://github.com/FeiiYin/StyleHEAT) | |
| - [CodeTalker: Speech-Driven 3D Facial Animation with Discrete Motion Prior (CVPR 2023)](https://github.com/Doubiiu/CodeTalker) | |
| - [VideoReTalking: Audio-based Lip Synchronization for Talking Head Video Editing In the Wild (SIGGRAPH Asia 2022)](https://github.com/vinthony/video-retalking) | |
| - [DPE: Disentanglement of Pose and Expression for General Video Portrait Editing (CVPR 2023)](https://github.com/Carlyx/DPE) | |
| - [3D GAN Inversion with Facial Symmetry Prior (CVPR 2023)](https://github.com/FeiiYin/SPI/) | |
| - [T2M-GPT: Generating Human Motion from Textual Descriptions with Discrete Representations (CVPR 2023)](https://github.com/Mael-zys/T2M-GPT) | |
| ## 📢 Disclaimer | |
| This is not an official product of Tencent. This repository can only be used for personal/research/non-commercial purposes. | |