mirror of
https://www.modelscope.cn/IndexTeam/IndexTTS-2.git
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83 lines
3.2 KiB
Markdown
83 lines
3.2 KiB
Markdown
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## 👉🏻 IndexTTS2 👈🏻
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<center><h3>IndexTTS2: A Breakthrough in Emotionally Expressive and Duration-Controlled Auto-Regressive Zero-Shot Text-to-Speech</h3></center>
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<div align="center">
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<a href='https://arxiv.org/abs/2506.21619'>
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<img src='https://img.shields.io/badge/ArXiv-2506.21619-red?logo=arxiv'/>
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</a>
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<br/>
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<a href='https://github.com/index-tts/index-tts'>
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<img src='https://img.shields.io/badge/GitHub-Code-orange?logo=github'/>
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</a>
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<a href='https://index-tts.github.io/index-tts2.github.io/'>
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<img src='https://img.shields.io/badge/GitHub-Demo-orange?logo=github'/>
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</a>
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<br/>
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<a href='https://huggingface.co/spaces/IndexTeam/IndexTTS'>
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<img src='https://img.shields.io/badge/HuggingFace-Demo-blue?logo=huggingface'/>
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</a>
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<a href='https://huggingface.co/IndexTeam/IndexTTS-2.0'>
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<img src='https://img.shields.io/badge/HuggingFace-Model-blue?logo=huggingface' />
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</a>
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<br/>
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<a href='https://modelscope.cn/studios/IndexTeam/IndexTTS-Demo'>
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<img src='https://img.shields.io/badge/ModelScope-Demo-purple?logo=modelscope'/>
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</a>
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<a href='https://modelscope.cn/models/IndexTeam/IndexTTS-2.0'>
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<img src='https://img.shields.io/badge/ModelScope-Model-purple?logo=modelscope'/>
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</a>
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</div>
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### Contact
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QQ Group：553460296(No.1) 1048202584(No.2) 764630270(No.3)\
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Discord：https://discord.gg/uT32E7KDmy \
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Emal：indexspeech@bilibili.com \
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欢迎大家来交流讨论！
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## 📣 Updates
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- `2025/09/08` 🔥🔥🔥 We release the **IndexTTS-2**
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- The first autoregressive TTS model with precise synthesis duration control: supporting both controllable and uncontrollable modes
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- The model achieves highly expressive emotional speech synthesis, with emotion-controllable capabilities enabled through multiple input modalities.
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- `2025/05/14` 🔥🔥 We release the **IndexTTS-1.5**, Significantly improve the model's stability and its performance in the English language.
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- `2025/03/25` 🔥 We release **IndexTTS-1.0** model parameters and inference code.
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- `2025/02/12` 🔥 We submitted our paper on arXiv, and released our demos and test sets.
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## Acknowledge
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1. [tortoise-tts](https://github.com/neonbjb/tortoise-tts)
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2. [XTTSv2](https://github.com/coqui-ai/TTS)
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3. [BigVGAN](https://github.com/NVIDIA/BigVGAN)
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4. [wenet](https://github.com/wenet-e2e/wenet/tree/main)
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5. [icefall](https://github.com/k2-fsa/icefall)
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6. [maskgct](https://github.com/open-mmlab/Amphion/tree/main/models/tts/maskgct)
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7. [seed-vc](https://github.com/Plachtaa/seed-vc)
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## 📚 Citation
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🌟 If you find our work helpful, please leave us a star and cite our paper.
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IndexTTS2
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```
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@article{zhou2025indextts2,
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title={IndexTTS2: A Breakthrough in Emotionally Expressive and Duration-Controlled Auto-Regressive Zero-Shot Text-to-Speech},
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author={Siyi Zhou, Yiquan Zhou, Yi He, Xun Zhou, Jinchao Wang, Wei Deng, Jingchen Shu},
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journal={arXiv preprint arXiv:2506.21619},
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year={2025}
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}
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```
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IndexTTS
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```
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@article{deng2025indextts,
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title={IndexTTS: An Industrial-Level Controllable and Efficient Zero-Shot Text-To-Speech System},
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author={Wei Deng, Siyi Zhou, Jingchen Shu, Jinchao Wang, Lu Wang},
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journal={arXiv preprint arXiv:2502.05512},
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year={2025},
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doi={10.48550/arXiv.2502.05512},
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url={https://arxiv.org/abs/2502.05512}
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}
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```
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