Not sure if this is the right place to enquire, apologies if it isn't.
I'm starting a project, basically videos with homebrewed content; classes, items, monsters, ect. Some of it is going to be adventure outlines and dungeons, as well as character backstories, using the charts in Xanathar's and the DMG.
I would like to ask if anyone is clear on the topic of displaying bits from the books or DnD Beyond. I know of fair use, but its a blurry line. Any videos created won't be monetized, if that changes anything.