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Alibaba·Dec 1, 2025·v1.0·open source

Qwen3-TTS

Qwen3-TTS is an open-source, multilingual text-to-speech (TTS) model developed by Alibaba Cloud's Qwen team. It offers high-fidelity, streaming speech synthesis with ultra-low latency, supporting 10 major languages and 9 Chinese dialects.

AudioTTS
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overview

Qwen3-TTS is an open-source, multilingual text-to-speech (TTS) model developed by Alibaba Cloud's Qwen team. It offers high-fidelity, streaming speech synthesis with ultra-low latency, supporting 10 major languages and 9 Chinese dialects.

key features
  • 0149 high-quality voices across various genders, ages, and dialects
  • 02Supports 10 major languages and 9 Chinese dialects
  • 03Ultra-low latency with end-to-end synthesis as low as 97ms
  • 04Voice cloning from just 3 seconds of audio input
  • 05Voice design based on natural language descriptions