To add a video to one of your buildings, you must go from your back- end under the “Manage Listings" tab and select the “Buildings" option.

 -Once you have found the building, you must click on the Attachment option.

-From there select the option Youtube Video or Vimeo Video

Now, copy and paste the link of the video in the Enter the Youtube/Vimeo Video URL's box and click on the Back to the List option: