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Precise text-to-speech for Chinese language

Generate high-fidelity, hallucination-free Chinese speech. Built for the hardest parts of production TTS: alphanumerics, foreign names, and low-latency streaming.

Built for the hardest parts of Chinese speech

Chinese is spoken by over 1.1 billion people worldwide across China, Taiwan, Singapore, and beyond. Production text-to-speech for Chinese still breaks on the details that matter most: phone numbers get scrambled, names are mispronounced, and mixed-language text falls apart.

Soniox TTS handles the real-world patterns that other systems get wrong, delivering high-fidelity Chinese speech with robust pronunciation, precise rendering of alphanumerics, natural language switching, and ultra-low-latency streaming.

TTS that gets the details right in Chinese

Native-speaker quality in Chinese

Generate speech with natural pronunciation and consistent quality in Chinese and across 60+ languages.

Hallucination-free Chinese speech generation

The Chinese text you send is exactly what gets spoken. No invented words, dropped content, or unexpected substitutions.

Soniox is used to build Wearables

Alphanumerics spoken correctly in Chinese

Speak email addresses, phone numbers, addresses, IDs, and codes with precision in Chinese, exactly as typed.

Soniox is used to build Wearables

Correct pronunciation for names and foreign words in Chinese

Handle person names, place names, brand names, and borrowed words with the pronunciation Chinesespeakers expect.

Streaming Chinese speech before the sentence ends

Start generating Chinese speech from the first few words, before the full sentence is available, for ultra-low-latency voice agents and live systems.

Seamless language switching with Chinese mid-sentence

Speak mixed-language text naturally in a single utterance, switching between Chinese and other languages with the right flow and pronunciation.

Soniox is used to build Wearables

Speech infrastructure for massive scale

Soniox Text-to-Speech API performance and reliability

Build on one API and deploy in your region

Use the same models and API everywhere, with in-region processing to meet latency, data residency, and regulatory requirements.

Available: US, EU, Japan
Coming soon: Korea, Australia, Canada, India, Saudi Arabia, UK, Brazil

View data residency docsarrow_forward
Soniox Text-to-Speech API performance and reliability

Run mission-critical systems with confidence

  • 99.9% uptime
    Production-hardened infrastructure with monitoring and redundancy.
  • Ultra-low-latency streaming
    Process speech in real time with low latency for responsive voice applications.
  • Priority support
    Severity-based incident response with direct access to the Soniox team.
Onvego uses Soniox Text-to-Speech API for multilingual voice experiences

"Before Soniox, our international users always had a noticeably different experience. Now accuracy and responsiveness match across all regions…it feels like one system instead of five."

Alon Yair CTO of Onvego

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Chinese text-to-speech use cases

Soniox TTS is built for Chinese voice applications where latency, accuracy, and reliability matter as much as voice quality.

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Voice agents

Deliver fast, natural Chinese spoken responses for voice agents that need to feel real-time, interruption-friendly, and production-ready.

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Enterprise IVR and customer support

Modernize Chinese customer interactions with fast, high-fidelity voice. Speak account data, verification codes, and addresses accurately at scale.

pin

High-stakes structured speech

Read phone numbers, emails, addresses, IDs, PINs, and account data exactly as written in Chinese, without scrambled digits or letters.

translate

Multilingual communication

Power live multilingual experiences with Chinese speech generation. Handle language switching mid-sentence and pronounce foreign words and names correctly.

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Accessibility and assistive voice tools

Create dependable Chinese voice experiences for reading assistants, communication tools, and accessibility products.

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Media and content production

Generate Chinese voiceovers, narration, and audio content at scale, with accurate pronunciation of names and technical terms.

Privacy and compliance, built right in

Never stored, never saved.

Audio stays in memory, everything is processed in real-time.

Built for privacy-critical use cases.

Adhering to leading global security, privacy, and compliance standards.

Trusted where privacy matters most.

Used in industries where speech is sensitive, from healthcare to enterprise.

Soniox is Soc 2 Type 2 compliant
Soniox is ISO 27001:2022 compliant
Soniox is HIPAA compliant
Soniox is GDPR compliant
SOC 2 Type 2 · ISO/IEC 27001:2022 · HIPAA · GDPR

Go global with one API

Get production-ready text-to-speech in 60+ languages.

AfrikaansAlbanianArabicAzerbaijaniBasqueBelarusianBengaliBosnianBulgarianCatalanChineseCroatianCzechDanishDutchEnglishEstonianFinnishFrenchGalicianGermanGreekGujaratiHebrewHindiHungarianIndonesianItalianJapaneseKannadaKazakhKoreanLatvianLithuanianMacedonianMalayMalayalamMarathiNorwegianPersianPolishPortuguesePunjabiRomanianRussianSerbianSlovakSlovenianSpanishSwahiliSwedishTagalogTamilTeluguThaiTurkishUkrainianUrduVietnameseWelsh

Frequently asked questions

Does Soniox support text-to-speech for Chinese?arrow_downward
Yes. Soniox provides high-fidelity text-to-speech for Chinese with native-speaker fluency, accurate pronunciation, and support for streaming output.
How does Soniox TTS handle alphanumerics in Chinese?arrow_downward
Soniox TTS renders phone numbers, email addresses, IDs, PINs, and codes exactly as written when generating Chinese speech, without scrambled digits or dropped characters.
Can Soniox TTS handle mixed-language text with Chinese?arrow_downward
Yes. Soniox TTS supports seamless language switching mid-sentence, speaking mixed Chinese text naturally with the correct accent and flow for each language segment.
How does Soniox TTS pronounce names and foreign words in Chinese?arrow_downward
Soniox TTS handles person names, place names, brand names, and borrowed words with the pronunciation Chinese speakers expect, even when they come from a different language.
Is Soniox TTS fast enough for real-time Chinese voice agents?arrow_downward
Yes. Soniox TTS supports streaming speech generation, starting Chinese audio output before the full sentence is available. This enables ultra-low-latency responses for voice agents and live systems.
Where is Chinese speech data processed and stored?arrow_downward
Soniox processes and stores speech data entirely within your selected region, using identical models and APIs globally. This supports data residency, privacy, and regulatory requirements.
Is Soniox TTS suitable for production Chinese workloads?arrow_downward
Yes. Soniox TTS is built for high-concurrency production environments, offering:
- 99.9% uptime
- Ultra-low-latency streaming
- Production-hardened infrastructure
- Priority enterprise support
How do I get started?arrow_downward
You can explore the API documentation to start building immediately, or contact Soniox for production and enterprise deployments.
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