Neuphonic delivers streaming speech synthesis via WebSocket with multilingual support and adjustable speech speed. Audio is streamed directly into the voice pipeline for low-latency assistant responses. Provider identifier:Documentation Index
Fetch the complete documentation index at: https://doc.rapida.ai/llms.txt
Use this file to discover all available pages before exploring further.
neuphonic
Vault Credential
| Key | Description |
|---|---|
key | Neuphonic API key from neuphonic.com |
Setup
Get a Neuphonic API key
Sign in at neuphonic.com → Dashboard → API Keys → create a new key.
Add to Rapida vault
In the Rapida dashboard → Credentials → Create Credential, select provider Neuphonic, enter
key = your API key.Configure the assistant
In the assistant settings → TTS Provider, select Neuphonic.
Browse available voices in the Neuphonic voice library.
| Option | Example | Description |
|---|---|---|
voice_id | e564ba7e-aa8d-46a2-96a8-8dffedade48f | Neuphonic voice ID |
language | en | Language code: en, de, es, fr, pt, it, nl, pl, ru, zh, and more |
speed | 1.0 | Speech speed multiplier (0.1–3.0; default 1.0) |
Rime TTS
Ultra-low-latency WebSocket TTS alternative
TTS Overview
All TTS providers