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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: neuphonic

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Vault Credential

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Setup

1

Get a Neuphonic API key

Sign in at neuphonic.com → Dashboard → API Keys → create a new key.
2

Add to Rapida vault

In the Rapida dashboard → Credentials → Create Credential, select provider Neuphonic, enter key = your API key.
3

Configure the assistant

In the assistant settings → TTS Provider, select Neuphonic.Browse available voices in the Neuphonic voice library.

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