thumbnail tips

Hi BHW, 1. Can you share what tool you are using to create thumbnails, please? 2. Can you give some tips & tricks for thumbnails, please? Thanks

Rules can always be broken and it's hard to order the "most important", but I tried prioritizing some foundational rules to creating thumbnails (that you should nearly never consider breaking) here. This is a list is compiled from the top "Thumbnail Tips" videos on YouTube condensed into one...