Note - For YouTube Add-in for PowerPoint 2007 tutorialFirst Things First
Shyam Pillai, a Microsoft PowerPoint MVP (Most Valuable Professional), has created a quick and easy tool to use to link to a YouTube Video within your PowerPoint presentation.
Download the YouTube Video Add-in for PowerPoint, versions 97 to 2003.
Extract the Add-in from the Zipped File
Now you are ready to move on to installing the Add-in.