This article shows how to create Dispersion effect with Adobe Illustrator. Opacity Mask is used to create dispersion effect. The video has a background music only. No voice explanation.
Dispersion effect in illustrator
Illustrator dispersion effect using art brush
This video shows how to create dispersion effect using art brush in illustrator. Here, a symbol from the symbol library is selected then applied to the “dispersion effect” on the vector drawing.