Embedding metadata within the file or using a sidecar file (.xml or .json) to store context (date recorded, subject, camera used, location).
Clearly indicates that this file is part of a storage, backup, or historical record system rather than a "live" or currently edited file. MOSAIC-ARCHIVE-JUQ-750.mp4
Beyond video, MP4 can store audio, subtitles, and still images, making it an excellent container for comprehensive archiving. 4. Challenges in Handling Archive Media Embedding metadata within the file or using a sidecar file (