Video format comparision

ImToo mpeg encoder is for avi 2 mp4 or mov to blog in ourmedia.

avi is the best original output
wmv is acceptable but not supportive.

http://ourmedia.org/sites/ourmedia.org/files/saplogon.mp4

Audio link -SAP SRM oveview

This is a link to ourmedia for testing voice
blog

Click to open in browser
Right click to download

yEd 

YED node graghic tool

http://www.yworks.com/en/products_yed_about.htm#

FREE

Screencasting free tools

Screen Capture SoftwareCamStudio - Great free alternative to Techsmith Camtasia Recorder & Screen Capture CODEC.

Video Editing SoftwareVirtualDub - Good video editor, but lacks in the timeline areas.Wax - Just found this one. Looks good

Audio Editing SoftwareAudacity - Pretty compairable to Sound Forge.