Hi, Tammie! So sorry for the delay in responding to this.
To download videos, you can download all your original photos and videos via the ‘Download all’ option in Settings on our Website. Just so you know.
But we will look at downloading individual videos and get back to you!Max commented
I just discovered it is now possible to download a video when you use your computer!
click on a video, then on the right there is an icon with a square and an arrow. Click on this and a button "download" appears.