Vertex AI Audio

TTS with Google Cloud Vertex AI

Text-to-Speech using Vertex AI Gemini models.

Setup

export GOOGLE_APPLICATION_CREDENTIALS=path/to/service-account.json
# or
export VERTEXAI_PROJECT=your-project-id
export VERTEXAI_LOCATION=us-central1

Usage

from praisonaiagents import AudioAgent

agent = AudioAgent(llm="vertex_ai/gemini-2.5-flash-preview-tts")
agent.speech("Hello world!", output="hello.mp3")

Models

Model	Description
vertex_ai/gemini-2.5-flash-preview-tts	Gemini TTS