Multi-audio VOB to Multi-audio AVI?

[kitabata]

Hi I've some short VOB clips that have multiple audio streams that I'd like to convert to AVI. I'd like to keep both audio streams. So far, I've tried Gui4ffmpeg and AVI-Mux_GUI to no avail. The former apparently won't save both audio streams while the latter won't load VOB files. I'm thinking there might be a roundabout way of doing this by converting the file to AVI first and then using AVI-Mux to add the missing track, but that sounds like more trouble than necessary. Any suggestions on what the right tool for the job would be?

[Baldrick]

try autogk or handbrake.

[kitabata]

I'll keep this brief, handbrake worked and thanks!