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Google Cloud Text-to-Speech offers WaveNet and Neural2 voices across 100+ languages and variants. Provider identifier: google-speech-service

Vault Credential


Setup

1

Create a Google Cloud service account

In Google Cloud ConsoleIAM & Admin → Service Accounts, create a service account with the Cloud Text-to-Speech User role. Download the JSON key file.
2

Add to Rapida vault

In the Rapida dashboard → Credentials → Create Credential, select provider Google, paste the service account JSON as key.The same credential is used for both Google Cloud STT and TTS.
3

Configure the assistant

In the assistant settings → TTS Provider, select Google Speech.

Google Cloud STT

Google Cloud speech-to-text

TTS Overview

All TTS providers