https://www.techpowerup.com/233228/v...ntent-to-steam

Pixvana, makers of the cloud-based 360 video creation studio SPIN, today announced a partnership with Valve to integrate their software services into the greater Steam platform. A beta version of the SPIN software will now let users directly publish 360 video content directly to the Steam Store, which will allow Steam VR enabled headset users to browse a new huge library of high quality (up to 12k according to Pixvana) 360-degree video content.