Video editing sound recordings in the post-production process. Motion picture film editing is a predecessor to video editing and, in several ways, video editing simulates motion picture film editing, in theory and the use of linear video editing and video editing software on non-linear editing systems (NLE). Using video, a director can communicate non-fictional and fictional events. The goals of editing is to manipulate these events to bring the communication closer to the original goal or target. It is a visual art. Early 1950s video tape recorders (VTR) were so expensive, and the quality degradation caused by copying was so great, that
International Video Corporation & mastering system of their own design starting in the late 1970s, one of the first systems introduced for recording digital audio. Besides VTRs, IVC also manufactured other types of video equipment, such as studio video cameras. They also produced modified video recorders for use in medical and data storage applications. International Video Corporation International Video Corporation, or IVC, was a California company that manufactured several models of low to middle-end videotape recorders, or VTRs, for industrial and professional use. Their products were quite popular in the industrial and institutional markets. IVC 800 series 1 Inch VTR was very popular.