A brief film can be described in different ways depending on its purpose and length. A short film is one that typically lasts less than 40 minutes while a mini-movie is a short movie ranging from 1 to 20 minutes. A clip refers to a short scene or sequence from a movie or television show. A snippet is a small part of a film that provides a glimpse into the storyline or tone of the movie. A trailer is a brief advertisement that showcases the highlights of a forthcoming film. Meanwhile, a featurette is a short documentary film that explores the making of a movie or a specific element of it.