Depends on the video for me. The shortest time I’ve taken was honestly 10minutes. But I am working on a project right now that I’ve already probably spend about 4 hours on and I’m nowhere near done. I’d say my average though is about 4 hours. Most take me a “whole day”. But I don’t actually edit from sun up to sun down. I usually select a block of time and dedicate it strictly to editing. OR I do it in 30 minute chunks, really depends on the video and the day