WebRTC Weekly Issue #644
AV1 goes real-time at scale, MoQ and WebRTC make peace, and a look inside webrtc-internals
AV1 is where Meta is putting its focus. We’ve got streaming, low latency, MOQ and some interesting use cases this week. Me? I focused on webrtc-internals and Voice AI.
⭐ Tsahi’s Pick
Adopting AV1 for Real-Time Communication (RTC) at Scale (Meta)
Meta walked through what it actually took to get AV1 running in real-time calls across most mobile devices. A lot of effort is spent in introducing a new video codec, and this is on the extreme end of things at Meta’s size. This includes CPU, memory, binary size, adaptivity, presets, optimizations and more. An interesting read on what it takes to adopt AV1.
📰 This Week in WebRTC
Can MoQ and WebRTC be friends? (Meetecho) - Lorenzo Miniero on where MoQ and WebRTC actually meet
Open Live: Building a Software Broadcast Mixer on Commodity GPU Hardware (Eyevinn) - Eyevinn moves the broadcast switcher to software on off-the-shelf GPUs
AI Video Agents With Vonage, Pipecat and AgentCore (Vonage) - After the official announcement, Vonage leans down on Pipecat with a howto post
5 conversational AI app ideas you can build this weekend (OpenVidu) - “Claude - write a post on what AI apps can users build with AI”
rtcStats vs webrtc-internals in 2026: a real comparison (rtcStats) - when the built-in tool is enough and when you need production monitoring
What nobody tells you about running WebRTC in production - lessons from 15 countries in 9 months (Reddit) - well... you could read about WebRTC... or take a training course and you won’t be able to complain about nobody telling you things ;-)
Stream Edge AI Vision to Any Browser via WebRTC (Hackster.io) - obviously, it needs RTSP-WebRTC to get the stream from the camera to the browser
How forward and backward secrecy actually work in a multi-party video call (Digital Samba) - a look at the challenges and decisions needed by E2EE implementations
The VLC developer betting on millions of robots needs millisecond precision (WebProNews) - Kyber is betting on QUIC and not WebRTC for low latency streaming
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📢 Releases
Wowza Streaming Engine 4.11 - reimplemented WebRTC engine with selectable v1/v2 modes (release notes). Is Wowza finally serious about WebRTC?
rtcStats v1.7: Client Insights, dedicated API host, smoother onboarding - Devices page now centers on client insights, and the public REST/MCP API moves to its own host (api.rtcstats.com) with an observations catalog
✍️ This Week on BlogGeek.me
WebRTC for Voice AI: How the transport layer works in 2026 (and where it’s headed) - my breakdown of WebRTC as the transport for voice AI, how it stacks up against WebSocket and WebTransport, and where to optimize past the defaults