---
description: Build real-time serverless video, audio, and data applications with Cloudflare Realtime SFU.
title: Realtime SFU
image: https://developers.cloudflare.com/og-docs.png
---

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> Documentation Index  
> Fetch the complete documentation index at: https://developers.cloudflare.com/realtime/llms.txt  
> Use this file to discover all available pages before exploring further.

# Realtime SFU

Last updated Aug 25, 2026|Copy as Markdown|[View as Markdown](https://4f1c5cd2.previews.developers.cloudflare.com/realtime/sfu/index.md)|[Agent setup](https://4f1c5cd2.previews.developers.cloudflare.com/agent-setup/)

Build real-time serverless video, audio and data applications.

Cloudflare Realtime SFU is infrastructure for real-time audio/video/data applications. It allows you to build real-time apps without worrying about scaling or regions. It can act as a selective forwarding unit (WebRTC SFU), as a fanout delivery system for broadcasting (WebRTC CDN) or anything in between.

Cloudflare Realtime SFU runs on [Cloudflare's global cloud network ↗](https://www.cloudflare.com/network/) in hundreds of cities worldwide.

[Get started](https://4f1c5cd2.previews.developers.cloudflare.com/realtime/sfu/get-started/) [Realtime dashboard](https://dash.cloudflare.com/?to=/:account/calls) [Orange Meets demo app](https://github.com/cloudflare/orange)

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## On this page

[![](https://4f1c5cd2.previews.developers.cloudflare.com/_astro/logo.te5VL_aD.svg)Docs](https://4f1c5cd2.previews.developers.cloudflare.com/)

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