Cloudflare Realtime

Cloudflare Realtime is a platform for building real-time applications with ultra-low latency communication. It enables developers to create interactive experiences like voice and video calls, live streaming, and collaborative tools that work reliably across the globe through Cloudflare's edge network.

Hover-to-Talk Demo

This demo showcases Cloudflare Realtime's voice capabilities with a simple hover-to-talk interface. To participate:

  • Hover over the microphone button to start talking
  • Move off the microphone button when not talking
  • Note: Only one person can talk at a given time

Pro Tip: For the best experience, use headphones to prevent audio feedback. The demo works best in Chrome, Firefox, or Edge browsers.

Interactive Demo

About Cloudflare Realtime

Cloudflare Realtime leverages WebRTC technology optimized through Cloudflare's global network to provide:

  • Ultra-low latency audio and video communication
  • Global reach with consistent performance
  • Simple API for easy integration into web and mobile apps
  • Scalable infrastructure for millions of concurrent users
  • Enterprise-grade security and reliability

Use Cases

Voice & Video Calls

Build high-quality calling features into your applications

Live Events

Host webinars, concerts, or live streams for large audiences

Collaborative Tools

Add real-time collaboration features such as co-editing, chat, and audio rooms