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README.md

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 ---
-license: Apache License 2.0
-
-#model-type:
-##如 gpt、phi、llama、chatglm、baichuan 等
-#- gpt
-
-#domain:
-##如 nlp、cv、audio、multi-modal
-#- nlp
-
-#language:
-##语言代码列表 https://help.aliyun.com/document_detail/215387.html?spm=a2c4g.11186623.0.0.9f8d7467kni6Aa
-#- cn 
-
-#metrics:
-##如 CIDEr、Blue、ROUGE 等
-#- CIDEr
-
-#tags:
-##各种自定义，包括 pretrained、fine-tuned、instruction-tuned、RL-tuned 等训练方法和其他
-#- pretrained
-
-#tools:
-##如 vllm、fastchat、llamacpp、AdaSeq 等
-#- vllm
+license: mit
+language:
+- en
+tags:
+- text-to-speech
+- speech generation
+- voice-cloning
+pipeline_tag: text-to-speech
+library_name: chatterbox
 ---
-### 当前模型的贡献者未提供更加详细的模型介绍。模型文件和权重，可浏览“模型文件”页面获取。
-#### 您可以通过如下git clone命令，或者ModelScope SDK来下载模型
 
-SDK下载
-```bash
-#安装ModelScope
-pip install modelscope
+<img width="800" alt="cb-big2" src="https://github.com/user-attachments/assets/bd8c5f03-e91d-4ee5-b680-57355da204d1" />
+
+<h1 style="font-size: 32px">Chatterbox TTS</h1>
+
+<div style="display: flex; align-items: center; gap: 12px">
+  <a href="https://resemble-ai.github.io/chatterbox_demopage/">
+    <img src="https://img.shields.io/badge/listen-demo_samples-blue" alt="Listen to Demo Samples" />
+  </a>
+  <a href="https://huggingface.co/spaces/ResembleAI/Chatterbox">
+    <img src="https://huggingface.co/datasets/huggingface/badges/resolve/main/open-in-hf-spaces-sm.svg" alt="Open in HF Spaces" />
+  </a>
+  <a href="https://podonos.com/resembleai/chatterbox">
+    <img src="https://static-public.podonos.com/badges/insight-on-pdns-sm-dark.svg" alt="Insight on Podos" />
+  </a>
+</div>
+
+<div style="display: flex; align-items: center; gap: 8px;">
+  <span style="font-style: italic;white-space: pre-wrap">Made with  ❤️  by</span>
+  <img width="100" alt="resemble-logo-horizontal" src="https://github.com/user-attachments/assets/35cf756b-3506-4943-9c72-c05ddfa4e525" />
+</div>
+
+
+We're excited to introduce Chatterbox, [Resemble AI's](https://resemble.ai) first production-grade open source TTS model. Licensed under MIT, Chatterbox has been benchmarked against leading closed-source systems like ElevenLabs, and is consistently preferred in side-by-side evaluations.
+
+Whether you're working on memes, videos, games, or AI agents, Chatterbox brings your content to life. It's also the first open source TTS model to support **emotion exaggeration control**, a powerful feature that makes your voices stand out. Try it now on our [Hugging Face Gradio app.](https://huggingface.co/spaces/ResembleAI/Chatterbox)
+
+If you like the model but need to scale or tune it for higher accuracy, check out our competitively priced TTS service (<a href="https://resemble.ai">link</a>). It delivers reliable performance with ultra-low latency of sub 200ms—ideal for production use in agents, applications, or interactive media.
+
+# Key Details
+- SoTA zeroshot TTS
+- 0.5B Llama backbone
+- Unique exaggeration/intensity control
+- Ultra-stable with alignment-informed inference
+- Trained on 0.5M hours of cleaned data
+- Watermarked outputs
+- Easy voice conversion script
+- [Outperforms ElevenLabs](https://podonos.com/resembleai/chatterbox)
+
+# Tips
+- **General Use (TTS and Voice Agents):**
+  - The default settings (`exaggeration=0.5`, `cfg=0.5`) work well for most prompts.
+  - If the reference speaker has a fast speaking style, lowering `cfg` to around `0.3` can improve pacing.
+
+- **Expressive or Dramatic Speech:**
+  - Try lower `cfg` values (e.g. `~0.3`) and increase `exaggeration` to around `0.7` or higher.
+  - Higher `exaggeration` tends to speed up speech; reducing `cfg` helps compensate with slower, more deliberate pacing.
+
+
+# Installation
 ```
+pip install chatterbox-tts
+```
+
+
+# Usage
 ```python
-#SDK模型下载
-from modelscope import snapshot_download
-model_dir = snapshot_download('ResembleAI/chatterbox')
-```
-Git下载
-```
-#Git模型下载
-git clone https://www.modelscope.cn/ResembleAI/chatterbox.git
-```
+import torchaudio as ta
+from chatterbox.tts import ChatterboxTTS
 
-<p style="color: lightgrey;">如果您是本模型的贡献者，我们邀请您根据<a href="https://modelscope.cn/docs/ModelScope%E6%A8%A1%E5%9E%8B%E6%8E%A5%E5%85%A5%E6%B5%81%E7%A8%8B%E6%A6%82%E8%A7%88" style="color: lightgrey; text-decoration: underline;">模型贡献文档</a>，及时完善模型卡片内容。</p>
+model = ChatterboxTTS.from_pretrained(device="cuda")
+
+text = "Ezreal and Jinx teamed up with Ahri, Yasuo, and Teemo to take down the enemy's Nexus in an epic late-game pentakill."
+wav = model.generate(text)
+ta.save("test-1.wav", wav, model.sr)
+
+# If you want to synthesize with a different voice, specify the audio prompt
+AUDIO_PROMPT_PATH="YOUR_FILE.wav"
+wav = model.generate(text, audio_prompt_path=AUDIO_PROMPT_PATH)
+ta.save("test-2.wav", wav, model.sr)
+```
+See `example_tts.py` for more examples.
+
+# Acknowledgements
+- [Cosyvoice](https://github.com/FunAudioLLM/CosyVoice)
+- [HiFT-GAN](https://github.com/yl4579/HiFTNet)
+- [Llama 3](https://github.com/meta-llama/llama3)
+
+# Built-in PerTh Watermarking for Responsible AI
+
+Every audio file generated by Chatterbox includes [Resemble AI's Perth (Perceptual Threshold) Watermarker](https://github.com/resemble-ai/perth) - imperceptible neural watermarks that survive MP3 compression, audio editing, and common manipulations while maintaining nearly 100% detection accuracy.
+
+# Disclaimer
+Don't use this model to do bad things. Prompts are sourced from freely available data on the internet.

configuration.json

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+{"framework": "pytorch", "task": "text-to-speech", "allow_remote": true}