If you want to iterate on a version of a recipe to create a new variation, making a copy of that recipe is your best bet. Making a copy duplicates everything in the recipe including any videos, images you have added.
You can make a copy of a single recipe from that recipe's detail page or from the Home Table Page in the more menu to the right of any recipe
Make a copy from a Recipe's Detail Page
go to the more menu (the 3 dots) at the top of the page in the navigation bar
Make a copy from the Home Table Page
go to the more menu (the 3 dots) to the right of a recipe