Like, is the most time consuming aspect come from the creative side of things, as in figuring out exactly how you want all the animations and graphics and stuff to look? Or is it more time consuming to actually make the thing, like is there a lot of reptitive, time-consuming, 'busy work' that goes into making a video?
the entire process takes time. the only way to really get a feel for it is to try doing it. surely everyone does it differently