Have you ever thought about shortening some of your videos? Maybe making them only 01-02 seconds long as opposed to the arduous 03-04 second long videos that really suck up too much of my day-to-day life?
4 seconds is already way too short, and i've done way too many of them in that range. i am mostly now only focusing on videos longer than 30 seconds.
that being said, i don't change videos in any way after they are released, and on some of the sites i use that's not even allowed