Voice Agent
Real-time mobile AI voice conversation application.
Voice Agent 🎙️
Voice Agent is a real-time mobile AI conversation app designed for low-latency voice interaction.
Overview ✨
The application streams live audio between a mobile client and an AI backend so users can speak naturally and receive spoken responses in real time.
Project Snapshot 📌
| Item | Details |
|---|---|
| Platform | Mobile application |
| Focus | Real-time AI voice interaction |
| Core Stack | React Native, Expo, Elysia, WebSockets, OpenAI Realtime API |
How It Works ⚙️
The mobile app captures microphone input and sends it to a backend over a bi-directional WebSocket connection. The backend manages the conversation lifecycle and communicates with the AI model using real-time streaming protocols.
Once the user finishes speaking, the backend processes the turn, receives an audio response from the model, and streams it back to the mobile client for playback.
Key Features 🌟
- Real-time streaming between mobile and backend
- Turn-based conversation state management
- Voice activity handling for smoother interactions
- Audio response playback optimized for mobile delivery
Tech Stack 🧰
- React Native
- Expo
- Bun
- Elysia
- OpenAI Realtime API
- WebSockets
- react-native-live-audio-stream
- Expo AV