When Video is selected as the Creative type, a Video tab will appear in the Targeting menu to select Playback Type and Player Size.

Playback Type

  • MidRoll: Ad plays automatically in the middle of the online video content 
  • Outstream: Outstream video is mobile-specific and is placed in non-video environments among other content.
  • PostRoll: Ad plays automatically at the end of an online video
  • PreRoll: Ad plays automatically before an online video starts


Player Size

These sizes are publisher defined and do not have exact specifications, however, there are examples of each below for reference.

Large Player Size:

Medium Player Size:

Small Player Size: