Any know how I can achieve this effect in marvin priests music clip

http://www.youtube.com/watch?v=QYi1wXdh7-M

It's at 31/32 seconds but has it throughout the entire clip -

http://img822.imageshack.us/img822/9756/screenshot20120209at112.png (http://imageshack.us/photo/my-images/822/screenshot20120209at112.png/)

Is it a plugin or a colour shift or somthing?

I'm curious if you've found a third party plugin for this, I could achieve something similar with Channel Offset x3 - one for each colour - it was a quick tinker. I think they would just keyframe the effect in and out.

Ryan