If you’re looking for enjoyable, thought provoking videos on atheism, a good place to start is with the “Atheist Voice” by Hemant Mehta. Here’s a sample:
More videos: The Atheist Voice on Youtube
If you’re looking for more in-depth commentary and debate videos, you’ll want to check out Matt Dillahunty‘s work:
Ever heard someone say that have “felt God” or “been touched by God”? In this awesome video, Derren Brown causes an atheist to feel as if they have been touched by God using NLP. It’s a 45 minute video, but well worth the time.