A developer has released free, open-source software that repurposes the motion sensors built into compatible Sony headphones to enable head tracking functionality for PC gaming. The project addresses an untapped capability present in popular Sony models like the WH-1000XM5 and WF-1000XM5, which feature gyroscopic hardware designed for Sony's spatial audio but remained dormant on PC systems. This tool opens access to immersive head-tracking gameplay across hundreds of titles for users who already own these devices.

The software operates by capturing motion and orientation data from paired Sony headphones and routing this information through OpenTrack, an existing head tracking platform that interfaces with games. Installation requires only downloading the application from GitHub, pairing a compatible Sony device, and connecting it through OpenTrack—no additional webcams, infrared equipment, or specialised hardware are necessary. While some Sony device models may require manual tracker registration, the open-source nature of the project allows the community to refine and expand its capabilities.