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Building a Real-Time Voice AI Agent with Pipecat: Integrating WebRTC and Speech-to-Speech in Python

By IT From Zero October 5, 2026

Eliminate conversational latency and handle smooth barge-in for Voice AI Agents using Pipecat. A step-by-step Python guide integrating WebRTC, Deepgram, and OpenAI.

Building a ‘Zero-Latency’ AI Voice Assistant with LiveKit and OpenAI Realtime API

By IT From Zero August 20, 2026

Build a low-latency AI Voice Assistant with OpenAI Realtime API and LiveKit. A detailed guide on reducing latency below 500ms and optimizing operational costs.

Development

Mastering WebRTC: Building a P2P Video Call App with Node.js from A-Z

By IT From Zero June 15, 2026

A step-by-step guide to building a P2P Video Call app from scratch with WebRTC and Node.js. Learn the secrets of Signaling, NAT traversal, and latency optimization.