Node.js Voice Agent with AssemblyAI Universal-3 Pro Streaming

📰 Dev.to · Mart Schweiger

Build a Node.js voice agent with real-time streaming using AssemblyAI Universal-3 Pro

intermediate Published 3 Apr 2026

Action Steps

Install Node.js and required dependencies
Create an AssemblyAI account and obtain an API key
Set up a new Node.js project and import required libraries
Configure AssemblyAI Universal-3 Pro streaming in the Node.js project
Test the voice agent with real-time streaming functionality

Who Needs to Know This

Developers and engineers working on voice-enabled applications can benefit from this tutorial to integrate real-time voice streaming using AssemblyAI Universal-3 Pro

Key Insight

💡 Integrate AssemblyAI Universal-3 Pro streaming into a Node.js voice agent for real-time voice processing

Key Takeaways

Build a Node.js voice agent with real-time streaming using AssemblyAI Universal-3 Pro

Full Article

Node.js Voice Agent with AssemblyAI Universal-3 Pro Streaming Build a real-time voice...

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