.DVF File

File extension dvf is used for a Sony proprietary format for compressed voice files that is commonly used by Sony dictation recorders.

Use the Digital Voice Editor program that comes with the ICD recorders or download it from Sony. When you save the file you should scroll down the list and save as it as a WAV rather than a DVF. It gives you the option to choose various bit rates etc. It was replaced by Sound Organizer.

Files with dvf extension can be found as audio files in a proprietary compressed voice format used in dictation recorders made by Sony. Digital Voice Editor software can export the *.dvf files to WAV format.

How to open:

Sony Media Player Plugin can add support for playing of *.dvf files directly in Windows Media Player.

How to convert:

Use the Digital Voice Editor program that comes with the ICD recorders or download it from Sony. When you save the file you should scroll down the list and save as a WAV rather than a DVF. It gives you the option to choose various bit rates etc.