Many older digital cameras (like early Canon PowerShots) or early mobile phones saved videos with sequential numbering (e.g., MVI_0046.avi ). If transferred via certain legacy software, it could be shortened to 46~1.avi .
In older Windows systems (FAT file systems), if a filename exceeded 8 characters or contained spaces, the system would truncate it to the first 6 characters, followed by a tilde ( ~ ) and a number (usually 1 ). Likely Context and Content 46~1.avi
Because "46" is a number and the file is an .avi (Audio Video Interleave), this file is almost certainly a . Depending on where you found it, it likely falls into one of these categories: Many older digital cameras (like early Canon PowerShots)
If you used data recovery software (like PhotoRec or Recuva) on a corrupted SD card or hard drive, the software often assigns generic numbered names to files when the original metadata is lost. Likely Context and Content Because "46" is a
Right-click the file, go to Properties , and click the Details tab. Sometimes the "Title" field remains intact even if the filename changed.