: Check the folder name where the file is stored; it often bears the name of the application that created it (e.g., /Documents/Zoom/ or /Videos/Captures/ ).
: A very small file (under 1MB) might be a corrupted recording, while a large file (100MB+) likely contains several minutes of high-definition footage. 2021-10-13_18-49-49 video0mp4
Knowing if it was in a work folder , a personal archive , or a social media post will help me provide a more specific review. General purpose digital data processor, systems and methods : Check the folder name where the file