.MSV File Extension
File TypeMemory Stick Voice File
This file is saved in a binary format, which requires a specific program to read its contents.
What is an MSV file?
Compressed audio file format used by Sony's Memory Stick IC recorders, such as the ICD-MS1 and ICD-MS515; similar to a Sony Digital Voice (.DVF) file, but not as common; can be opened with Sony's Digital Voice Player.