Julian Herrera demonstrates how to paint out a boom mic in after effects that might show up in frame once and a while in a shot or two.

Watkins AE Tutorial 1: Paint out Boom Mic from Julian Herrera on Vimeo.

Here it is, the first after effects tutorial. It’s on how to paint out a boom mic. Sorry but source footage is only available to Watkins College students, I hope it is still helpful to whoever stumbles across it.