Google Debuts 3D Conferencing System ‘Beam,’ Formerly Project Starline

A few years ago, Google introduced Project Starline — a research initiative aimed at redefining video communication using 3D imaging. It enabled remote conversations that felt almost like being in the same room, all without the need for special glasses or headsets. I had a private demo at the time and honestly, it felt too futuristic to ever hit the market.
But here we are. In less than three weeks, it’s launching as Google Beam.
Google Beam uses AI to power a new generation of conferencing devices that help people connect in a more natural, human way — no matter where they are. Through an AI-powered volumetric video model, each person appears in 3D from any perspective. It takes a typical 2D video stream and transforms it into a lifelike 3D experience.

The platform is built on Google Cloud and leverages Google’s deep expertise in AI to offer enterprise-grade reliability. It’s also designed to work seamlessly with existing workflows.
Because Beam is a fully 3D system with always-on AI, conversations feel more immersive. You can pick up on subtle nuances in body language and tone — as if you were actually face to face. Even more impressive? Beam can translate voices in real time, breaking through language barriers in the process.
Watch the video to see it in action:
Google Beam will officially debut at InfoComm 2025 in partnership with HP. You’ll want to see this one in person.