Introducing Chatterbox Multilingual: Open Source TTS for 23 Languages

Chatterbox, an open-source text-to-speech model, has made significant strides in the voice AI industry by outperforming existing solutions and gaining widespread popularity with over 1 million downloads on Hugging Face and 11,000 GitHub stars. Responding to community demand for broader language support, the team introduced Chatterbox Multilingual, which supports 23 languages, allowing brands, educators, and developers to create authentic and expressive voice applications beyond English. Designed for various applications, including customer support and global gaming, the model offers fine-tuned emotional expression and enterprise-level reliability, with additional features such as custom fine-tuning and real-time streaming available through Chatterbox Multilingual Pro. This development represents a major advancement in making multilingual voice AI accessible and reliable for diverse global audiences.