@akbarsubagjarizki-1 I didn't find any VR videos in your channel. Maybe I missed something but unsure why you posted here.
About VR in INV. I don't know of any add-in at this point. I have seen a factory layout from INV, with a Revit building in VR in Navisworks. I think there is an extension that you need to install to make that work. But it was pretty cool.
At another location, I heard they discovered a hand rail was mounted to low in INV after walking the stairway in VR. That VR walk through was done in Navisworks as well.