If the file is corrupted or won't play because of its unique encoding:
Temporary names assigned by browsers like Chrome or Edge while a download is in progress. k0d6exszra~uce90cmup2.mp4
A file with a long, cryptic name that is only a few KB in size could be a shortcut or a script rather than an actual video. If the file is corrupted or won't play
On Windows, you can right-click the file and select Open with > Windows Media Player . k0d6exszra~uce90cmup2.mp4