Scott Smelser is a devout Bible student who loves to teach the simple truth of the gospel. His talent for presenting the Bible message in memorable ways is evident on his site, 3 Minute Bible Study; a series of instructive animated videos that teach Bible stories in, you guessed it, 3 minutes.
These videos would be good to share with your friends and through social media. They would also be great for showing in classes of all ages when applicable to the lesson. For example, the video on Romans would be great to show before a study of Romans (and even periodically during the study to remember the big picture).
My favorite is the video, The Whole Bible Story, below: