>>44078188The hard part would be getting VRChat to work without the VR headset while still tracking her movements. But once she gets past that than all she would need to do is capture both the switch and VRChat in OBS, setup a greenscreen world in VRChat and then Chromakey it out in OBS.
For games on the PC she would want to use Jean-Bob to take care of the tracking data + VRChat, and use the capture card on Jean-Bob while the main PC deals with OBS and the game itself.