Abstract: A system for computer-assisted processing of media by an end-user is disclosed. The system preferably includes a relational database management system (RDBMS) containing media content. The RDBMS structure allows users to effectively search an extensive database and identify desired content. At the same time, the adaptive designation of "in-fame" and "out-frame" pointers allows users to efficiently view, modify, annotate, store, and/or distribute to other users only the specific segments of content that are of interest. This highly desirable combination of features reflects the untraditional, open architecture of the system disclosed in accordance with the present invention.