"Teachers interested in trying the flipped classroom model often ask me for recommendations for video creation tools. They also often ask me for ideas on sharing videos without using YouTube. One answer to both of these questions is to useeduClipper.
On the free eduClipper iPad app you can create instructional videos on a whiteboard in the Khan Academy style. You can also use the app to create a video in which you annotate an image or document while talking about it. After creating your video you can save it to an eduClipper board that you have shared with your students through the eduClipper classroom setting. Your students can view the videos on their iPads or in the web browsers on their laptops."
Via John Evans