[ErikBog]

thank you for listening and responding @noahw . The split screen thing sits somewhere between easy and hard. I use Kinemaster in my android phone to do it, but I am sure iMovie or other softwere offer this picture in picture option. For me it is a great way to learn to record a backing track and solo over it. This means I have to wore with a metronome to get the timing right and work on phrasing in my solo-ing. So it does take some time, but there are several rewards that make it worth while for me.