#Real-Time Communication
SFU vs MCU: Choosing the Right Video Architecture
When to use a Selective Forwarding Unit vs a Multipoint Control Unit for WebRTC — bandwidth, latency, cost, and scaling trade-offs from production experience
SFU vs MCU: Choosing the Right Video ArchitectureVoice AI Latency: Why Sub-200ms Response Time Matters
Engineering sub-200ms voice AI responses — STT, LLM, and TTS pipeline optimization, streaming architecture, and latency trade-offs
Voice AI Latency: Why Sub-200ms Response Time MattersReal-Time Voice AI Pipelines: STT, LLM, and TTS
How to architect AI-powered voice pipelines within WebRTC infrastructure — from microphone to intelligent response in under 500ms
Real-Time Voice AI Pipelines: STT, LLM, and TTSWebRTC Debugging: Production Problems and Fixes
NAT traversal failures, one-way audio, codec negotiation edge cases, and media server scaling — hard lessons from building real-time communication systems
WebRTC Debugging: Production Problems and FixesWebRTC: Revolutionizing Real-Time Communication
Deep dive into WebRTC architecture, browser APIs, and building real-time communication systems at scale
WebRTC: Revolutionizing Real-Time Communication