Video Sharing Sites List
Use a service like tubmogul.com and post your high quality videos for syndication to the following list of Video Sharing Sites:
You can create videos in several ways:
Animoto
Camstudio
Camstasia
Wink
Typically you would want a video to be quick, to the point and focused on solving one particular problem. Start by advertising your URL and end by telling them what they can get by visiting your URL (more tips, etc).