Soniox
OtherIntegrationsTelnyx

Text-to-Speech

Use Soniox Text-to-Speech voices with Telnyx Voice AI Assistants, TTS APIs, Call Control, and TeXML for natural, multilingual voice experiences.

Overview

Soniox is available as a text-to-speech provider in Telnyx Voice AI, delivering low-latency streaming, precise alphanumeric pronunciation, and seamless multilingual speech with the same voice across all supported languages, including language mixing.

Telnyx documentation

Soniox TTS on Telnyx Voice AI

Telnyx release note announcing Soniox text-to-speech, with portal, REST API, and TeXML examples.

Soniox TTS provider

Telnyx documentation for Soniox voices, languages, voice settings, audio formats, and supported Telnyx products.

Available voices

Browse the Telnyx voice catalog, including available Soniox voices.

Maintained by Telnyx

The Soniox integration in Telnyx is built and maintained by Telnyx. For questions about Telnyx configuration, billing, or integration behavior, contact Telnyx support.

Speech-to-Text

Use Soniox real-time Speech-to-Text as the transcription provider in Telnyx Voice AI Assistants, WebSocket streaming, and the Voice API.

LangChain (Python)

Soniox document loader for LangChain