How to decrease the size of a VOB file?

Question

i want to compress and decrease the size of 4 gb VOB file to 1 gb...is there any software to do this

plz if anyone knows give me the names....

Answer 1

Download dvd shrink http://www.dvdshrink.org/. This is a dvd ripping software but you can also choose vob files and shrink them to a smaller size. After that you can convert them to avi if you want using autogk http://www.autogk.me.uk/ which will make it smaller even further.

Answer 2

Convert it to avi it will decrease to around 700mb.

Answer 3

u cant

Answer 4

http://www.mediaconverter.org/index.php

Convert it to mpeg-layer4