Summary of "How to Draw Heads⚡Easy⚡"

The video demonstrates how to draw heads using simple masses and shapes, such as a circle for the cranium and a boxy shape for the jaw. The process involves starting with a circle, chopping off the sides with an oval, defining the tilt with a line, drawing parallel lines for the hairline and nose, and connecting the jaw shape to the chin. A rhythm from the ear to the chin helps with proportions, and adding a center line aids in adding feature details.