Preview clips refer to short video segments that provide a glimpse or an advance look at a full-length film, television show, or other audiovisual production. These clips are typically used as promotional tools by movie studios and TV networks to generate interest in their upcoming releases or episodes. They may include scenes from the main content, behind-the-scenes footage, interviews with cast members or crew, or a combination of these elements. Preview clips can be distributed through various channels such as social media platforms, movie trailers, TV commercials, and press kits.