Educators can totally use AI voices for narrating their courses on BMF.io. It's pretty common since AI voices save a bunch of time and money, and honestly, they sound pretty good these days. Just make sure the audio is clear and fits the vibe of your course. Some people might like a real human voice more, but lots don't mind AI as long as the info is solid. Also, double-check BMF.io's rules just to be safe.