Screencast-o-Matic is extremely easy to use (even the free version). Simply download the software, open up the screens you want to use in your video and then hit record.

ScreenPal (formerly Screencast-O-Matic) is an intuitive, easy-to-use video recording tool that helps faculty connect and engage students in meaningful ways globally. With ScreenPal (formerly ...

Screencast-o-Matic from Big Nerd Software brings the creation of screencasts to the web browser. Screencast-o-Matic records audio and screen activity through the use of a Java applet.