Abstract
With growing number of late progression in multimedia advancements, the distribution of multimedia contents with copyright protection has extended to a more prominent augment. Assurance of proprietorship is required in the distribution of multimedia contents because of large increment in duplication and redistribution of contents. With a specific goal to control illegal redistribution. Each seed buyer will be furnished with his/her own key On distribution of multimedia contents to the tyke buyers. The two fold key of various seed buyers is naturally recombined and the database is kept up. The examination on fingerprinting methods is categorized into two studies: cryptographic convention and Unicast transmission is connected in multimedia content sharing, which will give more security to buyers. All the seed buyers ought to be online to convey the content. With the help of database we will find the illegal redistribution.