i'm making a few new videos, and I would like to know if it's better to
A) have a voice over that explains/talks the viewer through i'm doing or
B) can i get away with just showing (content is pretty self explanatory in my opinion) or
C) can i just add a few speech bubbles/ subs here and there (which i think is annoying and distracting)
so what experience have you guys got, which works better in your opinion.
also in light of a recent video hickjack. I would like to add a copyright statement (copyright 2016 to my site) within my video at the bottom of screen. is this a good idea? it doesn't distract in my view.