Mastodon is an American Heavy Metal band from Atlanta, USA, formed in 1999. They have released five full-length albums to date. The video featured in this post was made for the song Spectrelight (featuring Scott Kelly of Neurosis) from their latest release The Hunter.
The video uses a kaleidoscope effect to generate symmetric patterns and images out of a few pictures. It was released about 500 hours before The Hunter was released (Sept. 27, 2011) (source). That might be the reason why the video feels like a teaser to the album and its visual content. Documented in the cover art of The Hunter – a sculpture made by AJ Fosik – being a repetitive image in the video.