: For MP4 files exceeding email limits, use cloud services like Google Drive which offers 15GB of free storage for uploading and sharing folders.

: Services such as SciSpace and Dotsfy use video inputs to create summaries, action items, and even research presentations [2, 10].

If that fails, you need recovery software like Untrunc (specifically for MP4).

If you absolutely need a specific MP4 from a site like Filedot, follow these safety rules: