DVD duplication is a process of creating one more or more DVDs from a single DVD. It is a technique by which optical media is reproduced through the copying process. DVD duplication and DVD replication are two separate processes that are used for duplicating data from one DVD to other.DVD duplication provides numerous advantages to the users. It helps users to copy their favourite songs, holiday photos or homemade family movies and distribute them among their friends and family members. It is a convenient and cheaper alternative to sharing your holiday snaps rather than having them professional printed out.DVD duplication is also used by companies to distribute their presentation to one or many clients. DVD duplication is generally done in small quantities and for creating short runs of discs.For businesses that produce video and music products, and need to quickly reach out to their customers, DVD duplication is the perfect alternative. DVD duplication is usually carried out with the help of devices called CD burners or writers. The burners are initially loaded with DVD media and then the information is digitally extracted from the master or original source. Once the data is extracted, it is then transferred onto a blank disc.DVD duplication is ideal for producing up to 500 DVDs. Although DVD duplication is a simple process that can even be carried out at your home, it is always recommended to go the professional way in order to get the best results.