What is Camtasia ?
Camtasia is used for recording, editing and publishing professional videos. Camtasia records everything that happens on the screen, microphone audio and webcam. Timeline editing enables authors to cut out unwanted portions, add front/back pages, add background music, etc. Zoom and callouts are some of the visualization features used to make videos more visually attractive. Direct recording from Powerpoint is integrated.
Publish in all known formats: SWF, MP4, MOV, WMV, etc. One-click upload to YouTube and Screencast.com.