On the subscriber portal, go to the Cameras tab, scroll down to view Saved Pictures and Videos. Hover over the picture or video you'd like to delete & click on the trashcan icon to delete.
This isn't what I'm looking for. According to your forums, your "trash can" icon shows up to automatically delete motion videos. That's not true. There is no trash can. A "settings" button comes up that continues to take me to the name of my cameras, etc. and it will do nothing else.
There is no option. It simply doesn't work. I hover over the scene with my mouse, and no trash can appears. At all. So anyone that is looking for this won't find it.