The Man Who Made Your Video Player Work Is Now Fixing Robots
If you have ever streamed a video, played a downloaded movie file, or struggled through a choppy playback only to discover that VLC handled it flawlessly, you have Jean-Baptiste Kempf to thank. The French serial entrepreneur and open-source pioneer spent years making one of the world's most beloved media players run smoothly on virtually every device known to humanity. Now, he has set his sights on a dramatically different kind of problem: making robots and remote devices respond just as reliably, just as efficiently, and just as smoothly in real time.
His new venture is called Kyber, and it is quickly drawing attention from engineers, robotics startups, and infrastructure architects who believe that the hardest part of the robotics revolution is not building the machines themselves — it is building the reliable communication backbone that lets humans and systems control those machines from anywhere in the world.
Who Is Jean-Baptiste Kempf?
To understand why Kyber matters, you first need to understand who Kempf is and why his background makes him uniquely suited to solve this particular problem. He is best known as the longtime president and lead developer of VideoLAN, the nonprofit organization behind VLC media player. VLC is not just a popular app — it is one of the most downloaded pieces of software in human history, with over five billion downloads and a reputation for handling almost any video or audio format thrown at it without complaint.
What made VLC remarkable was not just its codec support, but the engineering culture behind it: lean, open-source, community-driven, and obsessively focused on performance. Kempf and his collaborators built something that worked at scale, across wildly different hardware environments, with minimal latency and maximum reliability. That philosophy, it turns out, translates directly to the challenge of real-time robotics infrastructure.
Kempf is also a serial entrepreneur. Before launching Kyber, he had already founded and scaled multiple technology ventures in France, earning him credibility not just as a coder but as someone who understands how to build companies around deeply technical ideas. That combination — open-source ethos, performance engineering instincts, and entrepreneurial execution — is precisely what the robotics infrastructure space has been missing.
What Is Kyber and Why Does It Matter?
Kyber is described as an infrastructure layer for controlling remote devices in real time. In practical terms, that means it sits between the humans or software systems issuing commands and the physical machines — robots, drones, industrial equipment, or any internet-connected device — that need to execute those commands instantly and reliably.
This might sound straightforward, but it is an extraordinarily difficult engineering problem. Real-time control over a network requires ultra-low latency, robust handling of packet loss, seamless failover when connections drop, and the ability to scale from a handful of devices to thousands without degrading performance. These are the same categories of challenges that plagued video streaming before solutions like adaptive bitrate encoding and edge content delivery networks matured — and they are challenges that Kempf spent years solving in a different domain.
The robotics and automation industries are growing at an extraordinary rate. Warehouses, hospitals, construction sites, and agricultural operations are all deploying remotely operated or semi-autonomous machines in increasing numbers. Yet the infrastructure to control these machines reliably — especially over public internet connections rather than private, controlled networks — remains fragmented, expensive, and inconsistent. Kyber is positioning itself as the layer that changes this.
The Open-Source Advantage in a Closed Robotics World
One of the most intriguing aspects of Kyber is the open-source DNA it carries from its founder's background. The robotics software ecosystem has historically been a mix of proprietary, siloed systems that rarely communicate well with one another. ROS (Robot Operating System) made significant inroads as an open framework for robotics software development, but the infrastructure and connectivity layer — the part that handles real-world communication between operators and machines — has remained dominated by closed, vendor-specific solutions.
An infrastructure layer built with an open-source mindset could dramatically accelerate adoption. Developers and robotics companies are far more likely to build on and trust a platform they can inspect, contribute to, and integrate with existing toolchains. Kempf demonstrated with VLC that open-source software can achieve massive scale and reliability without sacrificing performance, and he appears to be applying that same philosophy to Kyber.
Why Real-Time Remote Control Is the Next Frontier
The shift toward remote operation is one of the defining technology trends of this decade. Whether driven by labor shortages, safety requirements, the need to deploy machines in dangerous environments, or simply the economics of centralized human oversight, the demand for reliable remote control infrastructure is surging.
Teleoperation — where a human operator controls a robot from a distant location — is already being used in surgery, deep-sea exploration, military applications, and logistics. As the technology matures and costs fall, it will move into construction, agriculture, elder care, and countless other fields. Each of these use cases depends on infrastructure that delivers commands with near-zero latency and handles the unpredictability of real-world networks gracefully.
This is precisely the gap Kyber is designed to fill. Much as VLC abstracted away the chaos of inconsistent media formats and codec fragmentation, Kyber aims to abstract away the chaos of inconsistent network conditions and device communication protocols.
What to Watch For
Kempf's track record suggests that when he identifies a messy, fragmented technical problem and commits to solving it with disciplined engineering, the results tend to be transformative. The robotics and remote control infrastructure space is overdue for that kind of focused, principled attention. As Kyber develops, it will be worth watching how the project approaches open standards, developer tooling, and partnerships with hardware manufacturers and cloud providers.
The man who made your video player run smoothly is now working on making your robots do the same. If history is any guide, the industry should be paying very close attention.