Other DVF conversions

Conversion of dvf files to mp3 file format

It appears that the best option dvf to mp3 conversion is to use the Switch Audio File Converter which offers direct way of exporting Sony DV voice files. The default Digital Voice Editor by Sony allows export only to WAV, so you can use that as well, but need to also perform wav to mp3 conversion afterwards.

Open DVF file    Open MP3 file

Related software

Switch Audio File Converter Software

A dedicated audio converter