For music videos. It takes about 2-5 days total to get a song done (normally over the course a month due to singer coming down and so on). Then thinking of the video takes a good few hours and then shooting can take days. For example our cover of You'll Be In My Heart took 4 separate days to shoot. Then editing it took 48 hours or there about due to the amount of special effects (making footage look like VHS tape) and so on. So yeah, a well put together music video takes about a week total time to shoot. We got one coming up that's going to take longer since we're filming at my University in the white room with more performers and crew!
The vlogs we make take around 8 hours total to make each depending on the amount of animation in them