Share the recorded Dub with your friends This dub app is for movie lovers. Dubsmashing Pro makes it easy and fun to create funny conversations. In just a few seconds, you can dub well-known quotes from movies and sounds in order to produce funny videos you can then share with your friends. Anyone can be a great actor with Dubsmashing Pro! Simply let the quotes speak for you, or go all out and show your best interpretation using one of the countless one-liners in the app.