Dubsmash works in a very simple way: you just have to choose one of the thousands of audio files available in the app, listen to it so you know exactly how it sounds, activate your camera, and then try to move your lips so it looks like you're the one doing the talking.
Once you record this short video you can watch it thoroughly to make sure it looks perfect, and then save it to your device's memory or share it. The results are usually quite good and very funny.
In Dubsmash's audio gallery you'll find thousands of famous quotes of all kinds: from cartoon phrases to declarations from politicians, and fragments of songs as well. All of them available to you so you can create your own Dubsmash.
Dubsmash is a very funny app, and with it you can record a video to delight your friends in a matter of seconds.