In this video I show you how to create a "brush in the air" effect.
All you have to do is to create a landscape object (or object with a lot of polygons), add "spline wrap" deformer as a child and then create a spline. This spline is gonna be our shape created with the brush effect.
The inspiration to create this tutorial comes from the awesome work of "Velvet spectrum": behance.net/velvetspectrum
Audio: Phonat - Ghetto burnin'
*All the object properties could variate with different typographies or splines.