A huge number of video sharing sites have been emerged from the last 2 years like youtube, google video, myspace video and many others. They have well succeeded in making online communities where people can share videos of their interest to their friends. Here people submit their own video, sometimes their surrounding events and also videos of some special occasions to share with other people. People also submit funny videos, videos of birthday parties, dance parties, clips of sports events, movie songs and promos etc. Many business firms are also using such sites to boost their website traffic or to make people aware of their products and services.