VR 360 video as game environment

Hi,
Is it possible to render a 360 degree video as game environment and use treadmill walkthrough through the video?

 

https://forum.unity.com/threads/how-to-integrate-360-video-with-unity.485405/

Yes, if you mean by readering it in 360 around you. Read the link above^.
If however you want to render a video as a 3d object, ie a tree in the video renders as a tree in 3d space, then no.