The length of the videos

I teach typing/ coding. The students have to finish their typing lessons to get to coding. I have used the express course in the past and do not remember having videos a whole hour long. They usually have about 30 min/ class to work on coding. These new hour long videos don’t work for me. Does anyone know where I can find out what version I used in the past that had the really short videos?

What course is this for? Could you share the link to the lesson or video?