What does LiveLavaLive ( Mitchell Davis makes videos on Youtube) use to edit images/videos? (link included)?

how does he make these videos?
i want to make some myself likwe this
http://www.youtube.com/watch?v=cTeyeBtGy_I
http://www.youtube.com/watch?v=COueUzwN_co&feature=channel


what could i downlolad ?
2 answers 2