Convert VVF to MPEG

vvf to mpeg conversion is most likely related to attempts to recover or export CCTV video recordings from VVF format to something playable with standard multimedia players, for example AVI or MPEG format.

This might be actually difficult to achieve as VVF format is most likely old or rarely used. Your best bet would be to contact the vendor of your camera (if you know it) or to use some utility that is often bundled together with the device on a separate CD. But it is unlikely you will find some conversion utility that can be used to convert vvf to mpeg directly.