What is Qwen3-TTS?

Qwen3-TTS is a cutting-edge suite of sophisticated text-to-speech models developed by the Qwen team at Alibaba Cloud, made available under the Apache-2.0 license, which provides stable, expressive, and immediate speech synthesis, featuring capabilities such as voice cloning, voice design, and meticulous control over prosody and acoustic parameters. This collection caters to ten major languages—Chinese, English, Japanese, Korean, German, French, Russian, Portuguese, Spanish, and Italian—while also offering various dialect-specific voice profiles that allow for nuanced adjustments in tone, speech speed, and emotional expression based on the semantics of the text and the user’s directives. The design of Qwen3-TTS employs efficient tokenization and a dual-track framework, enabling ultra-low-latency streaming synthesis, with the initial audio packet produced in roughly 97 milliseconds, making it particularly suitable for interactive and real-time usage scenarios. Furthermore, the array of models provided ensures a wide range of functionalities, including quick three-second voice cloning, customization of voice qualities, and tailored voice design according to specific instructions, thereby guaranteeing adaptability for users across diverse contexts. The extensive capabilities and design flexibility of this technology underscore its potential for a multitude of applications, spanning both professional environments and personal use, paving the way for enhanced communication experiences. As such, Qwen3-TTS stands to revolutionize the way we interact with voice technologies in everyday life.

Pricing

Price Starts At:
Free
Free Version:
Free Version available.

Integrations

Offers API?:
Yes, Qwen3-TTS provides an API

Screenshots and Video

Qwen3-TTS Screenshot 1

Company Facts

Company Name:
Alibaba
Date Founded:
1999
Company Location:
China
Company Website:
github.com/QwenLM/Qwen3-TTS

Product Details

Deployment
SaaS
Training Options
Documentation Hub
Online Training
Support
Web-Based Support

Product Details

Target Company Sizes
Individual
1-10
11-50
51-200
201-500
501-1000
1001-5000
5001-10000
10001+
Target Organization Types
Mid Size Business
Small Business
Enterprise
Freelance
Nonprofit
Government
Startup
Supported Languages
English

Qwen3-TTS Categories and Features

Text to Speech Software

API
Adjust Speaking Rate / Pitch
Audio Optimization
Custom Lexicons
Different Voice Choices
Multi-Language Support
Synchronize Speech