Chatterbox-TTS-Server

Chatterbox TTS Server runs Resemble AI’s Chatterbox model family behind a modern Web UI and OpenAI-compatible API. Users can enter text, choose among Original, Multilingual, and Turbo engines, adjust generation parameters, use predefined voices or reference audio for cloning, and generate expressive speech with tags such as [laugh] and [cough]. It supports 23 languages through Chatterbox Multilingual and can process long text by chunking and joining segments for audiobook generation.

The project is self-hostable and documents automated local installation, Windows portable mode, Google Colab use, and Docker deployment. It runs with NVIDIA CUDA, AMD ROCm, Apple Silicon MPS, or CPU fallback, and exposes API endpoints including streaming text-to-speech and voice listing. The documented scope centers on speech synthesis and voice cloning; transcription, dubbing, music, sound-effects, and the