How Did You Get Your Community to Keep Up Loading?

Ev st al found it fun, like just the fact that you can upload and then an hour later some one has already watched what you made and left a comment. I'll pour my heart and soul into something and spend hours and hours and hours on it, and the second it's done up loading and i hit publish, thousands of people will have the ability to watch and react to what i' just made. And that cycle just keeps getting better and better.