Music videos, such as Hip Hop and R & B videos, frequently feature dancers to help express the emotion and ideas that the music presents.Casting directors for these types of videos are always looking for fresh, new and talented dancers to help capture and express the emotions behind these songs.Music video dancers are highly valued and are always in high demand.Here is how to become a music video dancer.Obtain a file codec converter online. Find a link in the Resources section.Opt to download the MediaCodec program by clicking on the download link that will be listed in the window once it load