ChatTTS - Natural, Expressive Text-to-Speech

Conversational TTS

ChatTTS is optimized for dialogue-based tasks, enabling natural and expressive speech synthesis. This feature makes it particularly useful for creating lifelike conversations in applications such as virtual assistants, audiobooks, and interactive media.

Fine-grained Control

Users can predict and control fine-grained prosodic features, including laughter, pauses, and interjections. This level of control allows for highly customized and emotionally nuanced speech output, enhancing the overall quality and realism of the generated audio.

Multilingual Support

ChatTTS supports both English and Chinese languages, making it versatile for various use cases. This feature broadens its applicability across different markets and user bases, catering to a global audience.

Open-source and Customizable

Pretrained models are available for further research and development. This open-source approach encourages innovation and allows developers to adapt ChatTTS to specific needs or integrate it into existing projects.

User-Friendly Interface

The tool offers a Playground section where users can try ChatTTS online. The process is simple:

1. Input text
2. Choose preferred settings
3. Generate and download audio output

Free Trials

ChatTTS offers free trials, allowing users to explore its features and capabilities without any initial investment.

Do I need any special hardware to use ChatTTS?

No, ChatTTS is designed for easy online use without any hardware or installation requirements.

What languages does ChatTTS support?

ChatTTS supports both English and Chinese languages.

Can I control the prosody of the generated speech?

Yes, ChatTTS allows fine-grained control over prosodic features such as laughter, pauses, and intonation.

Is ChatTTS suitable for professional use?

While ChatTTS is powerful and versatile, it is primarily designed for non-professionals with creative needs.

How do I get started with ChatTTS?

You can start by visiting the Playground section and trying out the text-to-speech tool online.

Is ChatTTS free to use?

Yes, ChatTTS offers free trials for users to explore its features and capabilities.