Non-Linear Editing (NLE)

on-linear editing (NLE) is a method of editing audio and video that allows direct, random access to any frame in a clip, regardless of its position in the sequence. This contrasts with linear editing, where material must be accessed sequentially (e.g., fast-forwarding a tape). NLE systems use computer-based workflows to enable non-destructive editing, where the original source files are never altered, only referenced by an edit decision list. Veteran editors who transitioned from film to NLEs often carry over the disciplined mindset forged by the limitations of linear editing. Editor Dan Hanley notes that on film, 'you really had to think about the road map,' a process of mental planning he has retained with digital tools to ensure he doesn't miss key beats as the edit evolves.