0ha78h2aa6zl9xhrorfhs_source.mp4

: If your standard player won't open it, VLC Media Player is excellent for reading files with unusual naming structures.

If you found this on your hard drive and aren't sure what it is: 0ha78h2aa6zl9xhrorfhs_source.mp4

This filename, , follows the naming convention of a temporary or source file generated by Google Photos or Google Takeout . : If your standard player won't open it,

: Because it is an .mp4 , it likely holds standard H.264 or HEVC video data which can be played on almost any modern device. How to identify it: 0ha78h2aa6zl9xhrorfhs_source.mp4