I get the stuttering you are talking about as well, but it wouldn’t do it for me when I was trying to record it of course 
I tried your trick of not recording sound, but the stuttering still happened for me unfortunately.
I get the stuttering you are talking about as well, but it wouldn’t do it for me when I was trying to record it of course I tried your trick of not recording sound, but the stuttering still happened for me unfortunately.