Anybody skilled in Video Editing able to make a small change to a pivotal scene in Episode 3?

I was talking about Mace Windu with my wife, and she said that it would have been hilarious if when Mace was thrown from the window, he had bellowed out a trailing 'Motherfuckerrrrrrrrrrr' into the distance, as Sam Jackson is infamous for that line. I adore the idea, but know only about picture editing, not editing sounds, especially a fading one into a movie.If someone could do that for us, I'll accept it into my headcanon via /r/StarWars http://ift.tt/2oUr34Z