I know the OP is on a Mac, but for those using PCs I recommend using VideoReDo TV Suite.
http://www.videoredo.com/en/ProductTVS.htm
You can easily cut out tracks from a DVD's video_ts folder and it does it without loss and frame accurate.
You really shouldn't be converting your VOB/MPEG file into another format, just so you can upload it to YouTube. YouTube accepts the DVD format so just upload the original VOB/MPEG file that comes out of VideoReDo.
No members have liked this post.