For professional or academic purposes, "movie clips" are defined by their technical specifications.
Preparation of Digital Movie Clips for Online Journal Publication | AJR Movie clips.rar
: Techniques to avoid automated copyright claims include using very short clips (1–3 seconds), removing original audio, or adding significant commentary . Technical Preparation and Management For professional or academic purposes, "movie clips" are
: Experts from Entertainment Law Asked & Answered suggest that while small snippets for bona fide reviews are likely fair use, it is always safer to obtain permission or use materials from an Electronic Press Kit (EPK) provided by studios . : Using a
: Using a .rar format, as your query suggests, is a standard method to compress video files to save storage space and bandwidth, though pre-compressed video formats (like MP4) may see limited further reduction . How I Use Movie Clips In My Videos - Fair Use
Fair use is a legal doctrine that permits the reuse of copyright-protected material. Commentary, criticism, teaching, YouTube·Trevor Jones
: The American Journal of Roentgenology (AJR) provides a detailed guide on preparing digital movie clips for online publication, focusing on optimal frame rates (10–30 fps) and compression codecs like MPEG or QuickTime to manage file size .