With the success of YouTube, several sites like Metacafe and Dailymotion had acquired some name
. Don't get me wrong, in my opinion; YouTube is the best video sharing site in the web. But other sites could help you to complement your campaign, you most think in getting a lot of viewers of your videos. Search for video sharing sites in the web and sing up for an account. Upload your videos to all the sites you can. (NOTE: some sites are very selective in what videos are going to publish; they don't like publicity of any kind. Be sure of not promoting directly your product or service in the video).