How did it work for you?
For some reason if I search for my channel on my pico4 in yt, I can find the video but yt does not recognise it as a 3D video, so I can’t play it natively there. Of course if I watch the video through virtual desktop and set it to full sbs, then it plays in 3D.
I looked around in the video’s settings in youtube, but couldn’t find any relevant one.