# Source: https://developers.openai.com/resources/guide/voice-applications-intro.md

# Voice applications intro

> Introduction to building voice-enabled applications with OpenAI.

- Type: Guide
- Tags: speech
- URL: https://platform.openai.com/docs/guides/voice-agents?voice-agent-architecture=speech-to-speech#speech-to-speech-realtime-architecture
- Created: 2025-07-21
- Updated: 2025-08-13

## Summary
Covers fundamental concepts for voice interactions. — speech, audio

## Details
Outlines the capabilities of OpenAI's voice models and APIs.