16–18 Sept 2026 Kraków, Poland
The conference for audio and video devs
We're back in Kraków for our 4th edition - 2 days of technical talks, a full day of hands-on workshops, and real conversations about the hard problems in multimedia development. We're here for the builders: the devs who've optimized something meaningful, shipped something tricky, or gone deep on real-time audio, video, edge AI, or streaming infrastructure. No fluff, no marketing - just engineers sharing what they actually learned. If it's hard, niche, or just really interesting - it probably belongs here. And once the sessions wrap up, we'll see you on the after party!
Check out how the 2025 edition went!
A QUIC update on MOQ and WebTransport
Challenges in Realtime Livestreaming at 4k / 60FPS
From Super Bowl to Olympics: How CyanView Powers the World's Biggest Broadcasts with Elixir
Streaming Bad: Breaking Latency with Media over QUIC
WhatsApp realtime calling, WebRTC, and how it's being used to drive important social impact programmes in global south countries.
Triming Glass to Glass Latency of a Video Stream One Layer at a Time.
Secure Collaborative Cloud Application Sharing with WebRTC
Secure Collaborative Cloud Application Sharing with WebRTC
AI Assisted Transcriptions in Jitsi Meet: Our Journey
AI assisted Transcriptions in Jitsi Meet: Our Journey
How Low Can You Go? Running WebRTC on Low-Powered (and Cheap) Devices
Designing a Media Container Library for the Web
Observability in WebRTC: Between Metrics and Meaning
TURNed Inside Out: a Hacker’s View of Your Media Relay
The Future of AI Is Distributed: Tradeoffs in Performance, Privacy, and Power
From RTP Streams to AI Insights: Building Real-Time AI Pipelines with Juturna and Janus
Multimodal AI for Real-Time Creator Experiences
Video composition using the GPU - a look at Vulkan Video
Where are WebRTC and Telephony Voice Agents Headed?
Web Audio API: The Good, the Bad, and the Ugly
Sponsor RTC.ON and get your team in front of the engineers actually shipping real-time products – run your own workshop and reach real audio and video devs.
Software Mansion is a software development agency based in Kraków, Poland. We're specialized in building open-source technologies and developer tools.
We've been working with multimedia systems for a long time. Some of the things we've created include Fishjam, Smelter, Membrane, or Elixir WebRTC. And that's not all there is!
Curious to know what we're cooking for RTC.ON 2026? Sign up for our newsletter and be the first one to hear the updates!
