# Soniox TTS

> Use Soniox real-time text-to-speech with 12+ multilingual voices that handle code-switched Indian-language text on the default Edesy runtime.

Source: https://edesy.in/docs/voice-agent/tts/soniox

Soniox TTS is a real-time streaming text-to-speech provider on the default Edesy runtime. Each of its voices speaks 60+ languages, and it handles text that mixes English with an Indian language. Use it with [Soniox STT](https://edesy.in/docs/voice-agent/stt/soniox) if you want one vendor for listening and speaking.

## At a glance

| Item | Value |
|------|-------|
| Provider ID | `soniox` (alias `soniox_tts`) |
| Runtime | Default runtime |
| Voices | Maya (recommended default), Nina, Emma, Claire, Grace, Mina, Lucia, Daniel, Noah, Jack, Adrian, Owen, Kenji |
| Languages | 60+ per voice |
| Code-switching | Handles mixed English and Indian-language text |
| Your own key (BYOK) | Supported with a Soniox key |

## Set it up

1. Open the agent and go to **Voice → Text-to-speech**.
2. Choose **Soniox**.
3. Pick a voice. Maya is a warm default.
4. Save and run a test call.

```json
{
  "ttsProvider": "soniox",
  "ttsVoice": "Maya"
}
```

## FAQs

**Do Soniox voices change per language?**
No. The same voice speaks every supported language; the model adapts to the text.

**Is there an add-on charge?**
Soniox TTS is a premium voice. See [provider costs](https://edesy.in/docs/voice-agent/billing/provider-costs).

**Can one Soniox key cover STT and TTS?**
Yes. Add your Soniox key once under [BYOK](https://edesy.in/docs/voice-agent/workspace/byok).

## Related

- [TTS providers overview](https://edesy.in/docs/voice-agent/tts)
- [Soniox STT](https://edesy.in/docs/voice-agent/stt/soniox)