Use a few native iOS controls where it’s easy to:

• Use an action sheet to show “Rename” and “Delete Everywhere”
• the “comment dots” also could benefit

Also, you could have a prompt at the top of an iOS action sheet which would let you show the name which of the video I just clicked on before I hit delete everywhere. That’s a big step, and a very tiny visual change would increase my confidence before taking that destructive action.