I believe that tutorials don't need to be extremely long to be effective. I created my VideoHelp website and all of my video creation courses because I was tired of seeing 5+ hour courses created when the same thing could have been taught in 1-2 hours.
Video creation is getting increasingly important for both online and offline success. Don't waste your time watching 3 different Youtube videos every time you want to learn one particular part of a program! I'll teach it to you in a fun, fast, and comprehensive way!
I love learning new things about a program and I am eager to share that knowledge with you!