Upload a new Call-to-Action video ad. Then see how to attach it at the end of any video. Call-to-Action video ads are nothing more than a video getting uploaded to a special place in your EZWP account that is accessible from several places throughout your dashboard for use as a pre-roll or post-roll video advertisement. For more information please visit https://wiki.ezwebplayer.com/display/KB/Adding+A+Call+To+Action