.DVF File Extension
File TypeSony Digital Voice File
File format categories include Binary, Text, XML, and Zip. The format of this file type has not been determined.
Compressed audio file format used by Sony's IC digital audio recorders, such as the ICD-BP100 and ICD-BP150; saved in a proprietary audio format that is only recognized by Sony software.
DVF files can be converted to a standard .WAV format using the Sony Digital Voice Editor.