I don’t like apple as a company and their attitude towards repair makes it so i feel obligated to never recommend one of their products, but if you need it to be fanless, a macbook air is prolly your only really good option, honestly though an m1 should be just fine (I’m assuming your video editing workloads are pretty light), also i recommend checking out Just Josh on YouTube https://www.youtube.com/channel/UCtHm9ai5zSb-yfRnnUBopAg, he has some great laptop reviews
What about 1+(n/∞) where n is a finite integer