Complex sentence: The music video was announced by the band on August 13 and will consist of live footage of the band performing on Warped Tour 2013 and will be released on fuse on August 15.
Split into simpler sentences: The music video for the song was announced by the band on August 13. It will consist of live footage of the band performing on Warped Tour 2013 and will be released on fuse on August 15.