What is extended reality (XR)?
Extended reality is a catch-all. Augmented reality adds digital elements to the world you can see, usually through a phone camera. Virtual reality replaces that world entirely inside a headset. Mixed reality sits between them, with digital objects that recognize and respond to real ones. XR is the word for the whole spectrum, used when a project, a team or a device spans more than one of them.
The distinctions are getting blurrier. The latest headsets use cameras to show the real room on their screens, then add or remove as much digital content as the experience needs, so a single device can move from full VR to light AR in the same session. Some manufacturers have taken to calling the whole thing spatial computing.
Why it matters
Why XR matters
XR changes the screen from a rectangle you look at into a space you stand in. For brands that opens formats no other medium can deliver: walking through a product at room scale, trying on a watch from the sofa, standing on the pitch beside a player, visiting a store that does not physically exist. These moments are memorable precisely because the audience did something rather than watched something.
It matters behind the camera too. Film production now uses XR stages, LED volumes that display real-time 3D environments around the actors, so a shoot can move from desert to city without leaving the studio and the background is captured in camera rather than added in post.
In practice
How XR works in practice
- 01
Every XR project is built from the same parts: 3D assets, a real-time engine that renders them, and a device that tracks where the viewer is and what they are looking at. The creative work is in deciding what the audience does. A strong XR concept has a single clear action at its heart, whether that is placing, exploring or playing, and it is designed for the device the audience actually has, which for most people is still a phone. Everything else, from the visual style to the sound, follows from that one action.
- 02
Distribution is planned from the start. Phone-based AR can reach very large audiences through social apps and the web, while headset experiences reach far fewer people at home, so most brands stage them at events, in stores and in showrooms where staff can hand the audience a device and guide them through it.
Watch out
What people get wrong about XR
Choosing the technology before the idea. "We want to do something in XR" is a brief for a demo, not for a campaign. The other mistake we see is overestimating the headset audience. A headset-only experience built for a mass audience reaches only the few people who own one, which is why the most effective XR work usually starts on the phone and saves the headset for a room. And plan the afterlife: an XR experience built for a single event should be captured on video, because most of its audience will only ever see it on a flat screen.
