What’s a Lip Dub?

Wikipedia defines a lip dub (or lipdub), as the following:

A lip dub is a type of video that combines lip synching and audio dubbing to make a music video. It is made by filming individuals or a group of people lip synching while listening to a song or any recorded audio then dubbing over it in post editing with the original audio of the song. There is often some form of mobile audio device used such as an iPod. Often, they look like simple music videos, although many involve a lot of preparation and are well produced. The most popular lip dubs are done in a single unedited shot that often travels through different rooms and situations in, say, an office building. They have become popular with the advent of mass participatory video content sites like YouTube.

If you need more info, keeping reading the Wikipedia entry on lip dubs.

Maybe the best way to understand is to watch a few of our posted lip dub videos! We collect the best lip dubs from across the web and organize them here for easy viewing.