Do you remember the last time you watched a WWDC keynote? Did you watch it live? Did you read tweets about something you hadn't seen yet and wonder why? The answer is that Apple live streams these events using HLS, just like most other streaming video services, including those streaming

With WebRTC you can live stream video from a canvas. This post is a step-by-step guide which shows you how. We use LiveKit’s WebRTC stack to build a real-time application for sending canvas video. Check out the full code. A lot of people know WebRTC as the technology that

With technology built into every modern web browser, you can live stream audio to other people using just a URL. This post is a step-by-step guide which shows you how. We use WebAudio and LiveKit’s WebRTC stack to build a real-time application for listening to music with your friends.

Real-time audio is a critical part of our modern digital lives. It enables us to connect with each other no matter where we are in the world. One of the big recent trends in real-time social applications is spatial audio (sometimes called positional audio). 0:00/1× While traditional audio

LiveKit is an open-source WebRTC SFU and set of client libraries for all major platforms. Because LiveKit is open source, you can easily run the server yourself. Running a LiveKit server is pretty easy but it's even easier to use LiveKit Cloud and its generous free-tier. Creating a Project Once

Jarvis. Samantha. Joi. HAL. Science fiction has long dreamt of anthropomorphized AI. Between GPT, Claude, Bard and other LLMs it seems like we’re on the precipice of this becoming reality. While we’ve enjoyed exchanging texts with ChatGPT, the LiveKit team thought it would be more fun to see

Every decentralized platform builder faces this problem: which components should be decentralized, and to what extent? The metaverse project Decentraland tackled this when their original peer-to-peer messaging transport hit performance bottlenecks, which limited their users’ ability to chat and interact in real time. In this post, we’ll walk through

Increasingly, developers are thinking multi-platform and how to get more done with fewer resources and maintenance overhead. React developers, in particular, naturally consider ReactNative as an entry point into mobile development. Since we launched LiveKit last summer, React Native has consistently been the most requested platform for us to support.

If you're building with React, our React SDK makes it simple to add real-time audio and video to your app. We provide state management and media rendering utility components, allowing you to implement custom UI components and designs. The same SDK also includes pre-built components for constructing video calls or

In the last couple years, many exciting metaverse projects have started with visions to connect us through immersive, spatial environments; closer to how we connect with others in the physical world. A unifying principle among them is accessibility: a truly open metaverse should run in a browser, agnostic to hardware

For the last few months, we’ve been quietly working on a bunch of things. Following in the footsteps of other OSS projects, we’ve lined up a whole week’s worth of announcements! Every day next week at 10am PT, we’ll drop something new. Here’s a preview

Pre-pandemic, we did most things offline. 2020 brought a sea change: we worked, shopped, studied, cooked, watched movies, exercised, dated, and even got married over the Internet — in short, we now did most things online by default. While it looked like the Brady Bunch credits, the moment we collectively began

This article is now out of date. For up to date instructions, see https://docs.livekit.io/deploy/vmIt’s now been a few months since we launched LiveKit [https://github.com/livekit/livekit-server], and we’ve noticed getting up and running can be tricky if you don’t have

Everything you wanted to know about simulcast, but were afraid to ask Simulcast [https://datatracker.ietf.org/doc/rfc8853/] is one of the coolest features of WebRTC, allowing WebRTC conferences to scale despite participants with unpredictable network connectivity. In this post, we’ll dive into simulcast and explore how it

A look at how we’ve pushed participant limits in WebRTC Background In preparation for our LiveKit [https://github.com/livekit/livekit-server] launch [https://www.producthunt.com/posts/livekit], we needed to know (and share) how many participants could join a room running on our stack. So, we spun up

tl;dr We’re building Stripe for real-time communications In 2006, Apple started building webcams into their line of plastic, white MacBooks. Seeing a new opportunity for people to connect over the Internet, I went through YCombinator’s “Summer Founders Program” in 2007 and launched the first website for meeting