WebRTC Weekly Issue #640
CVE floods, faster Chrome, and recording done right
Got a CVE flood of links in the last month for my weekly candidates. AI pen testing by Mythos and similar, along with bounty hackers make it useless to share here - so I skipped them. This will continue on for a few months is my feeling, and is coupled with the shift by Chrome to a 2-weeks release cycle - something to prepare your WebRTC infrastructure for... more on that below
⭐ Tsahi’s Pick
Daily Recording Upgrades: Raw-Tracks & New Compositor
Recording used to be simple in WebRTC. You did it on the client side, with MediaRecorder. Or used the server for that, either by combining media streams (=mixing) or saving as separate files. Daily is taking it to the extreme, offering code for doing the compositing they do in realtime for those doing it after saving separate files. I had that headache once with a client of mine - having this done for you is great. Kudos for adding this!
📰 This Week in WebRTC
Sweden goes live with Matrix-based federation! - Two Swedish public sector agencies federate using Matrix. That’s a win for both Element and Matrix
Fixing WebRTC data-channels head-of-line blocking with RFC-8260 - Pion implements SCTP message interleaving so small messages don’t wait behind large fragment transfers on data channels
What is dav1d and Why it Matters - AOMedia on their open-source AV1 decoder (in classic heartless-llm-content style)
Why Live Video Compositing Still Requires a DevOps Team - Daily plods along about recording and Fishjam explains the basic challenges
Palabra.ai hits $1M ARR, grows 17x in six months - Real-time AI voice translator built on WebRTC
Lawo showcases Edge One at InfoComm 2026 - WebRTC-based broadcast production platform demo at InfoComm
Building AI Voice Assistants with Google Gemini 3.1 Live and Angular - Streaming Gemini voice with WebSocket and adding video through WebRTC (why not voice as well?)
Scaling Up is easy, the challenge is Scaling Down - OpenVidu on the scale-in problem
📢 Releases
New Video API 2.34: Network Insights and Expanded Browser Support - Vonage adds real-time network condition reporting and extends background blur/replace to Safari and Firefox
New Video API 2.34: Network Insights and Expanded Browser Support - Vonage adds real-time network condition reporting and extends background blur/replace to Safari and Firefox
What’s New in Red5 Pro v15.5.1 - Red5 adds RTX support to WHIP
📣 Sponsor
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✍️ This Week on BlogGeek.me
Chrome moves to a 2 week release cycle. Where are you with your WebRTC app? - Chrome’s shift from 4-week to 2-week releases means less time to catch WebRTC breakage before it ships