Holiday gift for you - premium subscription for theViewer VR

Those are pretty old actually. There is an official 360 stereo plugin in ue4. It’s just turned off by default iirc. Here’s how to use it. It works for movie and stills.

https://www.unrealengine.com/blog/capturing-stereoscopic-360-screenshots-videos-movies-unreal-engine-4

You can make stuff like this vr movie :