Thank you for sharing a most excellent Youtube conversion link. I tried other tools before but this is hands down the best I’ve seen. I just converted two of my favorite octave mandolin videos as a trial. With censoring so out of control it’s good to be able to save content.
In case you like octave mando/guitar
https://www.youtube.com/watch?v=2ewkYWUhMAY
I didn't know I did until now. Live & learn huh?