: 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
: 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 . Movie clips.rar
Fair use is a legal doctrine that permits the reuse of copyright-protected material. Commentary, criticism, teaching, YouTube·Trevor Jones : Techniques to avoid automated copyright claims include
: 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 as your query suggests
For professional or academic purposes, "movie clips" are defined by their technical specifications.
Preparation of Digital Movie Clips for Online Journal Publication | AJR