Adding an end date to a video will allow the video to be automatically removed from your catalog on a specific date.
To add an end date to a video:
-Navigate to the Content tab and select Videos
-Click Edit on the video that needs an end date
-On the publication tab, select Published or Scheduled
-Select an End Date and click Save to apply changes
-The video will be automatically unpublished and removed from the catalog on the set End Date