Null files are encrypted files, their extension are missing / hide by the owner or a virus. Null files are not that hard to open if only you know and understand file format. For instance music null file could be open using any music mp3 player but before then, you need to have renamed the file name and make sure you include the right ending .extension format. In the case of a music null file, i can choose to rewrite it “kenmusic.mp3”, for video i will use .mp4 instead of mp3.

Continue reading below!!!
https://www.kenlegit.com/2021/11/how-to-open-a-null-file.html