Qwen3 TTS TTS

Alibaba's 1.7B multilingual model offering both 9 preset voices and voice design from a plain-text description.

Qwen3-TTS is a 1.7-billion-parameter model from Alibaba's Qwen team, built on the Qwen3 backbone with a multi-codebook decoder. What sets it apart is its dual operating mode: you can pick from 9 preset speakers with emotion control, or switch to a voice-design mode where you describe the voice you want in natural language and the model synthesizes a matching one. It spans 10 languages — English, Chinese, Japanese, Korean, German, French, Russian, Portuguese, Spanish, and Italian — with high expressiveness and natural prosody. It handles up to 2,000 characters per request, making it a flexible choice for multilingual content that needs either consistent preset voices or bespoke custom ones.