Answers:
free as surrounded by allowed to roam the plains of africa or walkabout in the australian outback? no.
or free as in does it cost anything to use?
did you do *anything* at all to try to answer this yourself?
i'm guessing not; if you point your browser to vixy.lattice you will be greeted next to:
"Online FLV Converter : Download online video direct to PC / iPod / PSP. It's free!"
dutiful luck :)
yes it is.