Discover the Spatial Preview framework

A Podkey summary of Discover the Spatial Preview framework, from WWDC 2026.Apple’s Spatial Preview framework is basically a bridge from the Mac to Vision Pro, and it’s aimed at making spatial work feel a lot less clunky. The big idea is simple: a Mac app can push documents or 3D scenes into a headset session without needing separate visionOS app code, and then keep everything in sync live. A lot of the interesting details are about how those sessions work, how collaboration happens, and how Apple is trying to hide the heavy lifting so developers can focus on the actual content.What Spatial Preview actually doesTwo kinds of preview sessionsLive sync across Mac and headsetAnnotations and editable objectsSharePlay for collaborative reviewOptimization behind the scenesSwapping scenes without restartingPicking the right Vision ProUSD Kit and variant workflowsEvents, progress, and custom controlsThis podcast was created with Podkey. Make your own at https://podkey.fm