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Qwen3-TTS: Orchestrating the Future of Human-AI Vocal Interaction

Experience the world's first open-source, dual-track speech generation family. Bridging the gap between synthetic sound and human soul with 97ms ultra-low latency, natural language voice design, and 3-second high-fidelity cloning.

Qwen3-TTS is the industry-leading Text to Speech (TTS) solution for 2026. Built on a unified Dual-Track LLM architecture for seamless semantic-acoustic integration, Qwen3 TTS delivers zero-shot voice cloning with just 3 seconds of reference audio. With Apache 2.0 license, supporting 10+ global languages and 9 major dialects, Qwen3-TTS Online is commercial-ready and perfect for real-time applications.

Try Qwen3-TTS Online

Experience the future of Text to Speech with Qwen3-TTS. Create custom voices, clone existing voices, or design entirely new voice personas using natural language descriptions. Powered by advanced dual-track LLM architecture.

Qwen3-TTS Features Guide

Voice Design

Create unique voice personas using natural language descriptions

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Voice Clone (Base)

Clone any voice with just 3 seconds of reference audio

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TTS (CustomVoice)

Generate natural speech with your custom voice

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Experience Qwen3-TTS with three powerful features: Voice Design, Voice Clone, and Custom Voice TTS. This demo showcases the cutting-edge capabilities of Qwen3 TTS Online for text-to-speech generation.

What is Qwen3-TTS?

In 2026, the boundary between 'text-to-speech' and 'speech generation' has been permanently redefined by Qwen3-TTS. Unlike traditional TTS systems that rely on separate text encoders and acoustic vocoders—often resulting in robotic cadence and 'uncanny valley' artifacts—Qwen3 TTS treats speech as a first-class citizen of the Large Language Model (LLM) era.

What is Qwen3-TTS?

End-to-End Multimodal Speech Generator

Qwen3-TTS utilizes a proprietary Dual-Track Architecture where semantic understanding and acoustic modeling occur simultaneously. By leveraging our revolutionary 12Hz Speech Tokenizer, the model compresses high-fidelity audio into discrete tokens that the model predicts with the same fluid logic as human thought. This isn't just a machine reading text; Qwen3 TTS is an AI that understands context, identifies sarcasm, feels the weight of a dramatic pause, and executes vocal delivery with the nuance of a professional voice actor.

Zero-Shot Voice Cloning in 3 Seconds

Qwen3 TTS excels in zero-shot voice cloning capabilities. By analyzing just 3 seconds of a target speaker's audio, Qwen3-TTS captures the Speaker Identity (SID) including timbre, prosody, and even background environment characteristics. It excels in noisy environments, ensuring that the cloned voice remains consistent and authentic across different languages.

Commercial Ready & Open Source

Qwen3-TTS is designed for a world where AI is no longer a tool, but a companion. Whether it's providing the voice for a next-gen virtual assistant, narrating complex literature, or powering real-time translation in a noisy environment, Qwen3 TTS provides the infrastructure for a truly 'vocal' digital future. Released under Apache 2.0 License for unrestricted commercial use.

Why Choose Qwen3-TTS for Text to Speech?

Experience the future of Text to Speech with Qwen3-TTS. Built on dual-track LLM architecture, Qwen3 TTS delivers stable, expressive, and streaming speech generation with free-form voice design and vivid voice cloning.

Why Choose Qwen3-TTS for Text to Speech?

Ultra-Low Latency (97ms)

Qwen3-TTS breaks the 100ms barrier with first-packet latency of just 97ms. Through streamable inference and optimized GPU kernels, Qwen3 TTS begins speaking almost before you finish typing, making it ideal for real-time Text to Speech applications.

3-Second Zero-Shot Voice Cloning

Clone any voice with just 3 seconds of reference audio. Qwen3-TTS captures Speaker Identity (SID) including timbre, prosody, and background characteristics, ensuring consistent and authentic voice cloning across different languages.

Free-Form Voice Design

Create entirely new voice personas using natural language descriptions. Qwen3 TTS interprets descriptive prompts to synthesize unique acoustic identities that didn't exist before, revolutionizing Text to Speech with creative voice generation.

Dual-Track LLM Architecture

Qwen3-TTS utilizes a proprietary Dual-Track Architecture where semantic understanding and acoustic modeling occur simultaneously. This unified approach enables more natural, context-aware speech generation compared to traditional TTS systems.

Multilingual & Dialect Support

Qwen3 TTS natively supports 10+ international languages (English, Mandarin, Japanese, Korean, German, French, etc.) and offers deep support for 9 Chinese dialects. The model maintains consistent personality even when switching languages mid-sentence.

Open-Source & Commercial Ready

Qwen3-TTS is released under Apache 2.0 License, allowing unrestricted commercial use and modification. You can integrate Qwen3 TTS into your products, services, or applications without licensing restrictions, making it perfect for enterprise Text to Speech solutions.

Stable & Expressive Speech Generation

Qwen3-TTS delivers stable, expressive, and streaming speech generation with professional quality. Whether for audiobooks, virtual assistants, or content creation, Qwen3 TTS provides natural-sounding Text to Speech output that captures human-like nuances.

Who Uses Qwen3-TTS?

From content creators and gaming developers to enterprise customer service and accessibility solutions, Qwen3 TTS powers the future of Text to Speech across industries.

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Content Creators & Podcasters

Scale your content globally. Use Qwen3-TTS to translate your podcast into five languages while keeping your original voice timbre. Create 'branded voices' for your YouTube or TikTok channel to maintain a consistent IP identity without needing a studio. Qwen3 TTS makes multilingual content creation effortless.

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Gaming & Metaverse Developers

Revolutionize NPC interactions. Instead of thousands of static audio files, use Qwen3-TTS to generate dynamic dialogue on-the-fly, allowing NPCs to react uniquely to every player action with context-aware emotions. Qwen3 TTS delivers real-time Text to Speech for immersive gaming experiences.

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Automotive & Smart Cockpits

The car becomes a living entity. Provide a calm, helpful, and ultra-responsive voice assistant that can switch from navigating in English to telling a story in a local dialect for the children in the backseat. Qwen3-TTS powers the next generation of in-vehicle TTS systems.

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Education & Accessibility

Empower the visually impaired with natural-sounding e-readers. Assist individuals with speech impediments by giving them back their own voice through historical audio reconstruction. Qwen3 TTS makes digital content accessible to everyone through advanced Text to Speech technology.

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Enterprise Customer Service

Reduce churn with AI that sounds empathetic. Implement global 24/7 support desks that handle 10+ languages with zero 'robotic' friction. Qwen3-TTS delivers natural, multilingual customer service experiences that build trust and satisfaction.

Frequently Asked Questions about Qwen3-TTS

Find answers to common questions about Qwen3-TTS, the leading Text to Speech (TTS) solution and Qwen3 TTS Online platform.

Have another question? Contact us at support@qwen3-tts.org

Qwen3-TTS is an end-to-end multimodal speech generator that redefines Text to Speech technology. Built on a unified Dual-Track LLM architecture, Qwen3 TTS delivers natural, human-like speech with 97ms ultra-low latency, zero-shot voice cloning in 3 seconds, and support for 10+ languages and 9 dialects. It's the world's first open-source, dual-track speech generation family.
Unlike traditional TTS systems that rely on separate text encoders and acoustic vocoders—often resulting in robotic cadence—Qwen3-TTS treats speech as a first-class citizen of the Large Language Model era. The Dual-Track Architecture enables semantic understanding and acoustic modeling to occur simultaneously, creating more natural and context-aware speech generation. Qwen3 TTS represents a paradigm shift in speech synthesis technology.
Zero-shot voice cloning allows Qwen3-TTS to clone any voice with just 3 seconds of reference audio. By analyzing the target speaker's audio, Qwen3 TTS captures the Speaker Identity (SID) including timbre, prosody, and background characteristics. This makes it the fastest voice cloning solution in the TTS industry.
Qwen3-TTS breaks the "100ms barrier" with a first-packet latency of just 97ms. Through streamable inference and optimized GPU kernels, Qwen3 TTS begins speaking almost before the user finishes typing, making it ideal for real-time applications like interactive NPCs and live customer service bots.
Qwen3-TTS natively supports 10+ international languages including English, Mandarin, Japanese, Korean, German, and French. It also offers deep support for 9 Chinese dialects such as Cantonese and Sichuanese. The model maintains consistent personality even when switching languages mid-sentence (code-switching). Qwen3 TTS is truly multilingual.
Yes. Qwen3-TTS is released under the Apache 2.0 License, allowing for unrestricted commercial use and modification. You can integrate Qwen3 TTS into your products, services, or applications without licensing restrictions.
Natural Language Voice Design is a revolutionary feature that allows users to create entirely new voice personas using descriptive prompts. Instead of choosing from a library of pre-set voices, you can describe the voice you want (e.g., "A middle-aged female professor with a slight British accent") and Qwen3-TTS will synthesize that unique acoustic identity. Qwen3 TTS makes voice customization effortless.
Yes. Qwen3-TTS model weights and inference code are published under the Apache 2.0 License. The code is fully integrated with the Hugging Face ecosystem and vLLM for optimized serving, making it easy for developers to customize, fine-tune, or self-host. Qwen3 TTS is fully open-source.
Qwen3-TTS combines ultra-low latency (97ms), zero-shot voice cloning (3 seconds), multilingual support (10+ languages, 9 dialects), and natural language voice design in one platform. With Apache 2.0 licensing and commercial-ready features, Qwen3 TTS is the most advanced Text to Speech solution available in 2026.

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Ready to Give Your Product a Voice?

Join the thousands of companies and creators already building with Qwen3-TTS. Experience the future of Text to Speech with 97ms ultra-low latency, 3-second voice cloning, and natural language voice design. Start for free on Qwen3 TTS Online or contact our team for enterprise-grade deployment support.