: Repositories like CORE and databases like Dimensions AI index vast amounts of multimedia metadata to help researchers find relevant visual data [14, 15]. mp4 files using AI?
: Ensure the file size matches what you expect for a video (usually several hundred MBs to GBs). Very small "video" files (e.g., < 1MB) are often malicious scripts disguised as MP4s. Downloading/Sharing Direct Links filedot mp4
If you host videos on your own server (not YouTube), you need MP4s optimized for streaming. Standard MP4s place the metadata at the end. You need it at the front. : Repositories like CORE and databases like Dimensions