Cloudflare Calls is a WebRTC infrastructure that allows developers to build real-time audio/video apps. It eliminates the need for manual selection of server locations, supports dual-stack networking, and offers an unopinionated approach to bandwidth management. Cloudflare Calls also provides a TURN service and is now in open beta with limited free usage.
Table of contents
WebRTC growing painsIs Cloudflare Calls a real SFU?Eliminating SFU region selectionSteps to establishing a PeerConnectionGetting fasterSessions and Tracks are the building blocks of Cloudflare’s SFU, not rooms“NACK shield” at the edgeCloudflare Calls does TURN over Anycast tooPricing and how to get startedWe’re hiring10 Impressions