LibreAI / Áudio / ChatTTS
// audio · 2noise/ChatTTS

ChatTTS

ChatTTS é um projeto de áudio de código aberto de 2noise (2noise/ChatTTS no GitHub). Tem 39.892 estrelas no GitHub e 4.257 forks, é publicado sob a licença AGPL-3.0 e foi atualizado pela última vez no GitHub em 10 de abril de 2026.

A generative speech model built for daily dialogue — natural, conversational text-to-speech

★ 39,9 mil estrelas⑂ 4,3 mil forksAGPL-3.0atualizado abr 2026
▦ visual: o README deste projeto não inclui nenhuma captura incorporável,
então aqui vai um marcador. O guia abaixo está completo mesmo assim.
// dados do projeto

Dados do projeto

Repositório
2noise/ChatTTS
Estrelas no GitHub
39.892
Forks
4.257
Licença
AGPL-3.0
Última atualização no GitHub
10 de abril de 2026
Categoria
Áudio
Tipo de ficha
Guia de instalação completo
Site oficial
Official site
// como funciona

Como funciona

  1. Clarify your goal

    Decide what you want from ChatTTS and check the README and requirements to confirm it fits your setup and Python environment.

  2. Get the code

    Clone the repository from GitHub (github.com/2noise/ChatTTS) or use the documented install channel if you do not need the source.

  3. Install and configure

    Follow the README quickstart to install dependencies and set any required configuration or credentials.

  4. Run your first task

    Work through the README's first example end to end, then adapt it to your own project or data.

// recursos

Por que as pessoas gostam tanto

Dialogue-optimised TTS

A generative speech model designed specifically for daily dialogue rather than narration.

Chinese and English

Supports Chinese and English conversational speech.

Natural prosody

Targets natural conversational delivery for LLM chat applications.

pip package

Installable from PyPI as ChatTTS, or from source.

vLLM option

Documents optional vLLM-based serving for faster inference.

Open weights approach

Model and dataset details are documented in the README.

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// execute você mesmo

Execute você mesmo

  1. Clone the repository

    Start by getting the source and entering the project directory.

    git clone https://github.com/2noise/ChatTTS.git
    cd ChatTTS
  2. Clone and install requirements

    Clone the repo and install the Python requirements.

    git clone https://github.com/2noise/ChatTTS.git
    cd ChatTTS
    pip install -r requirements.txt
  3. Or install the package

    Install ChatTTS directly from PyPI for library use.

    pip install ChatTTS
// casos de uso

O que você pode criar

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// perguntas frequentes

Perguntas frequentes

Who maintains ChatTTS?

It is maintained by 2noise and contributors on GitHub, where the repository github.com/2noise/ChatTTS is the canonical home for code, issues and releases.

Is ChatTTS free to use?

Yes — it is open source under the AGPL-3.0 license. Read the license in the repository for what is permitted, including any conditions on redistribution or commercial use.

Does it need a paid API key?

No. It runs locally; note the code is AGPL-3.0 while model weights carry their own terms in the README.

How does ChatTTS compare to alternatives?

Compared with Coqui TTS: ChatTTS is specialised for conversational dialogue prosody, while Coqui TTS is a general trainable TTS toolkit.

How do I get started?

Clone github.com/2noise/ChatTTS, follow the README quickstart to install it, and run the documented first example before adapting it to your own work.

// continue explorando

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// alternativas

Alternativas em Áudio

Os outros projetos de Áudio com mais estrelas no catálogo do LibreAI — a lista realista de alternativas se ChatTTS não for o ideal para você.

// mais em audio

Mais em Áudio

Projetos de Áudio próximos no catálogo, os mais próximos em estrelas de ChatTTS: continue explorando dos dois lados dele.

Baixe o ChatTTS

Grátis e aberto: pegue o código-fonte, dê uma estrela no repositório e comece a criar.