Screencast Maker allows you to make simple screencasts of your entire screen or a portion of it. It records video using the h.264/AVC encoding functionality provided by the operating system. If you plan on charging your end viewers, a commercial license for h.264/AVC may be required. Number of output sizes are available as presets, please note that customization of output beyond the available presets is not possible. Screencast maker is currently not suitable for users having multiple monitor setups.