I really enjoy Arrimus 3D's videos. He's clear and concise. Each video is typically not more than 30 minutes without 1:30 worth of music and logo anims.
Making good video tutorials takes a lot of time. When I make a video tutorial I try to explain only one tool or concept, keep the duration as low as possible (3 minutes is too long), and show every step in the process. I also keep on display a small tool that shows the mouse and keys states. I always have to prepare the…