opea/erag-tts repository overview

⁠OPEA ERAG TTS Microservice

Part of the Intel® AI for Enterprise RAG (ERAG) ecosystem.

⁠🔍 Overview

The OPEA ERAG TTS (Text-to-Speech) microservice converts text to audio files using compatible ASR models. It interfaces with ASR model servers to process text and generate audio.

⁠Features

• Converts text to audio files using TTS models
• Supports multiple audio formats (WAV, MP3)
• OpenAI-compatible API interface
• Configurable voice selection and instructions (if applicable to the model)

⁠🔗 Related Components

This service integrates with other OPEA ERAG components:

• It triggers audio speech requests with a custom model server running on Intel® Xeon® Processors

⁠License

OPEA ERAG is licensed under the Apache License, Version 2.0.

Copyright © 2026 Intel Corporation. All rights reserved.