Linear video editing is a video editing post-production process of selecting, arranging, and modifying images and sound in a predetermined, ordered sequence.[1] Regardless of whether it was captured by a video camera,[2] tapeless camcorder, or recorded in a television studio on a video tape recorder (VTR) the content must be accessed sequentially.[3]
For the most part, video editing software has replaced linear editing. In the past, film editing was done in a linear fashion, where film reels were literally cut into long strips divided by takes and scenes and then glued or taped back together to create a logical sequence of film. Linear video editing is more time-consuming, and highly specialized, and tedious work. Still, it is relevant today because of these reasons:
Until the advent of computer-based random access non-linear editing systems (NLE) in the early 1990s, linear video editing was simply called video editing.