So I have qtch files that apparently were created with QT 7+ because they can't be played (with QT 7+ or VLC) just by renaming their extension (as fileinfo.com says).
Any solution out there ?
According to Wikipedia the QT 7+ .qtch format differs only in the first 16 bytes compared to the QuickTime Player 6.x cache format. Therefore I'd suggest trying this command (but make a backup of your .qtch file first):
It modifies the first 16 bytes of