.MQV File Extension
File TypeSony Movie Format File
File format categories include Binary, Text, XML, and Zip. The format of this file type has not been determined.
What is an MQV file?
Proprietary movie format used by Sony devices, such as the the Clie PDA; similar to a .MP4 video file, but uses a different encoding method; playable with Apple QuickTime Player 6 or later.
MQV files can be played within the Palm OS using Sony Movie Player.