Audience

Users, developers and teams that need to clone voices and generate natural multilingual narration at scale

About CosyVoice

CosyVoice is Qwen Cloud’s voice cloning and speech synthesis model in the CosyVoice series, designed for professional text-to-speech scenarios with improved sound quality, naturalness, expressiveness, and cloning fidelity. With a short reference recording, it can create a highly similar custom voice without model training; Qwen recommends 10–20 seconds of clear speech, while at least five seconds of continuous speech is required. The model supports real-time, streaming text-to-speech synthesis, allowing applications to accept text and return audio with low first-packet latency. It supports Chinese, English, French, German, Japanese, Korean, and Russian for cloned voices, with language hints available to improve identification during enrollment. Source recordings can use WAV, MP3, or M4A formats and should contain clean speech without background music, noise, or additional speakers.

Pricing

Starting Price:
$0.26 per 10,000 characters

Integrations

API:
Yes, CosyVoice offers API access

Ratings/Reviews

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Company Information

Alibaba
Founded: 1999
China
www.qwencloud.com/models/cosyvoice-v3-plus

Videos and Screen Captures

CosyVoice Screenshot 1
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Product Details

Platforms Supported
Cloud
Training
Documentation
Support
Online

CosyVoice Frequently Asked Questions

Q: What kinds of users and organization types does CosyVoice work with?
Q: What languages does CosyVoice support in their product?
Q: What kind of support options does CosyVoice offer?
Q: What other applications or services does CosyVoice integrate with?
Q: Does CosyVoice have an API?
Q: What type of training does CosyVoice provide?
Q: How much does CosyVoice cost?

CosyVoice Product Features