Yeah, it's not as complicated as many people assume, at least not if you're making SBS videos (as opposed to fully interactive game environments). Render a scene, then shift the camera to the left or right, 1/30 the distance to your focal point, and render again. Arrange the two videos side-by-side, download Whirligig, and bam. VR guro.

I don't make videos, but I've been experimenting with still images, and I'm guessing that 98% of the CG guro artists here could get acclimated with VR in fifteen minutes or less.