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language:
- en
tags:
- text-to-speech
- speech
- emotional-speech
- instruction-following
- emotion-trajectory
- emotion-blending
base_model: FunAudioLLM/Fun-CosyVoice3-0.5B-2512
---
# HybridEmo
HybridEmo is an instruction-following multi-emotion text-to-speech model developed by post-training [CosyVoice 3](https://huggingface.co/FunAudioLLM/Fun-CosyVoice3-0.5B-2512). It supports sequential emotion trajectories and simultaneous emotion blending within a single utterance.
## Resources
- [Paper](https://arxiv.org/abs/2608.30325)
- [GitHub Repository](https://github.com/ictnlp/HybridEmo)
- [Audio Demo](https://zhouyan19.github.io/HybridEmo-demo/)
- [Hugging Face Collection](https://huggingface.co/collections/ICTNLP/hybridemo)
## Usage
Please refer to the [GitHub repository](https://github.com/ictnlp/HybridEmo) for environment setup and inference instructions.
## Citation
If you use HybridEmo in your research, please cite our paper:
```bibtex
@misc{zhou2026sequentialtrajectoriessimultaneousblending,
title={Sequential Trajectories and Simultaneous Blending: Multi-Emotion Modeling for Instruction-Following TTS},
author={Yan Zhou and Yun Hong and Yang Feng},
year={2026},
eprint={2608.30325},
archivePrefix={arXiv},
primaryClass={cs.CL},
url={https://arxiv.org/abs/2608.30325},
}
```
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