Introduction

Demand for multilingual TTS is skyrocketing. Brands, educators, and developers are no longer limited to English-only voice AI. Users expect apps and agents to sound human, speak in their native language, and deliver content with authentic tone and emotion. Chatterbox Multilingual was built to meet that demand. It combines: Breadth of languages: 23 supported languages from launch. Expressive control: Fine-tune delivery with emotion and intensity settings. Enterprise reliability: Ultra-stable inference and built-in watermarking. Whether you’re designing a voice AI agent for customer support, a language-learning app, or a global gaming experience, Chatterbox Multilingual gives you the tools to build voices that resonate everywhere.

Training

Parameters