[FFmpeg-user] Converting vhs to dvd

[jd1008]

Hi all,
Sorry if this seems off topic, but I do not know what other list to turn to.

I saw this item:

http://www.ebay.com/itm/High-quality-Usb-2-0-Video-TV-DVD-VHS-Audio-Capture-Adapter-for-vista-win-7-/171357935872?hash=item27e5ba9900

which comes only with windows software to grab the input from the usb 
adapter and save
it as an iso file.

I do not run windows. I am running Linux (Fedora).

I am wondering if ffmpeg or some similar software can grab the data off 
of the
USB port and save it as an iso file to be urned onto a DVD.

Thank you for your help.