On The Bible Project channel they manage to hit the sweet spot with explanations that both the highly educated and novices would find interesting. Last year they produced a video on Holiness which I enjoyed greatly, so I took concepts from it and incorporated into an Elder's Quorum lesson. I think I got more comments, compliments and questions from that lesson than any other.
What makes these videos so valuable is they cover the history surrounding the Bible as a history of a faith, and a history and the development of a theology. It places all the parts of the Bible into a faith context while not losing the broader historical, cultural and social context in which the Bible was produced. I highly recommend this channel both for personal enrichment and for ideas of how to better teach about the Bible.