This new enhancement allows you to upload multiple video files at once to any Edit Listing page.
To find this enhancement, navigate to any listing page, then click
Add
within the Videos
section, and finally select the Upload File
option. 
Once you're uploaded more than one file, you'll see the ability to add more video files and change the title or display type of each.
Reminder:
setting the display type to "Both (branded + unbranded)"
will make the video visible on both branded and unbranded property websites, while choosing either of the other options will make the video only visible on that type of property website.