OpenShot Video Editor

OpenShot is open source software which allows you to edit and export your videos, quickly and intuitively. It is a solid alternative to software from providers such as Adobe, and there are no costs involved.

Camtasia

A screencast is a digital video recording of a computer screen. Special software records what's happening on the screen.
Camtasia Studio 8 offers numerous options for editing screencasts and making compact files.

You can alo make screencasts in MyMedia with 'Capture' behind your PC or laptop.