FlaskEnc reads no audio track from SmartRipped .VOB file

[Danopolitan]

I've used SmartRipper to extract a single vob file from a DVD, and was going to encode it with FlaskMPEG. When i load the .ifo file in Flask, it loads up the video fine but there does not seem to be an audio track present.
Am I doing somethign simple wrong here? I'm sort of a newb at this.
Thanks
Dan

[poopyhead]

flask needs all the vob files of the set....

since it has it's own ifo parser, it needs the vobs as is

this means no movie mode in smartripper, only file mode so that smartripper won't remove any multi-angles, if any

[Danopolitan]

I see.
So what if i wanted just a specific part of a DVD, such as a music video (uncopywritten of course) from the bonus features section. I know the vob file that corresponds to it, and I can extract it in SmartRipper, but what else does flask need for audio? The whole disc??