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
Erhard Kietz was mainly achieved through the emerging transistor technology and, only a little later, through integrated circuits with rapidly growing complexity. When one sees the current video recording devices, one cannot even imagine anymore how much signal processing is necessary for video recording and play-back. The first video recorders were housed in several cabinets full of electronics. Television video recording was practically a fall-out of the military application. From the end of the 1960s on into the 1980s, Ampex video tape recorders were utilized in television studios all over the world. During his tenure at Ampex Corporation, Dr. Erhard Kietz developed