Qwen3-TTS-Flash - Speech Synthesis Models by Ali Tongyi

What is Qwen3-TTS-Flash?

Qwen3-TTS-Flash is an advanced speech synthesis model introduced by AliTongyi, supporting 17 tones and 10 languages, covering Mandarin, English, dialects, etc. It has excellent stability and high expressiveness of Chinese and English speech, and the model can automatically adjust the tone of voice to make the voice more vivid.Qwen3-TTS-Flash is robust to complex text, and has a fast generation speed, with a low latency of 97 milliseconds for the first packet. Qwen3-TTS-Flash is robust to complex text and has a fast generation speed with a first-packet latency as low as 97 ms. The model is based on deep learning and realizes high-quality speech output through text encoder, speech decoder and attention mechanism.Qwen3-TTS-Flash is used in the fields of intelligent customer service, audiobooks, voice assistants, education and entertainment to provide users with natural and smooth voice interaction experience.

Features of Qwen3-TTS-Flash

• Multi-tone selection: 17 different tones are available to meet diverse needs.
• Multi-language support: Covering 10 languages such as Mandarin, English, Japanese, Korean, and dialects such as Minnan and Cantonese.
• high expressive power: The generated speech is natural and vivid, and can automatically adjust the tone of voice according to the text.
• high robustness: Adaptability to complex text, automatic processing and extraction of key information.
• Quick Generation: First-packet latency as low as 97ms and fast speech synthesis.
• tonal coherence: Maintains high timbre similarity and excels in multilingual speech synthesis.

Core Benefits of Qwen3-TTS-Flash

• Powerful multi-language and multi-dialect capabilities: Supports a wide range of mainstream languages and dialects, covering a wide range of language needs and adapting to different regions and scenarios.
• Natural and smooth voice performanceThe voice generated is natural, vivid and expressive, and can automatically adjust the tone of voice according to the content of the text, so that the voice is closer to human expression.
• High Robustness and Fast Response: Strong ability to process complex text, fast generation speed, low first-packet latency, suitable for real-time interaction scenarios.
• Tonal diversity and consistency: Provides a wide range of timbral choices while maintaining timbral stability and consistency in multi-language synthesis, outperforming similar products.
• Efficient technical architecture: Deep learning-based text encoder, speech decoder and attention mechanism to ensure high quality speech output.

What is Qwen3-TTS-Flash's official website?

• Project website:: https://qwen.ai/blog?id=b4264e11fb80b5e37350790121baf0a0f10daf82&from=research.latest-advancements-list
• Online Experience Demo:: https://huggingface.co/spaces/Qwen/Qwen3-TTS-Demo

People for whom Qwen3-TTS-Flash is suitable

• content creator: Quickly convert textual content into vivid speech to produce audiobooks and audio programs to enhance creative efficiency.
• educator: Provide multi-language and multi-tone voice explanations for teaching and learning, assisting language learning and enriching the form of teaching.
• Smart Device Developers: Adapt to smart home, smart wearable and other devices to create a natural and smooth voice interaction experience.
• Customer Service Industry Personnel: Used in intelligent customer service systems to automatically answer common questions and improve service efficiency and user experience.
• Entertainment industry practitioners: Produce character voices for film, television, games, and animation to create more infectious sound effects.