Start Plato DVD Ripper, You will see its main interface.

Step 1.  Open DVDs / IFO file

Click  "Open"  button  to select an DVD file( *.IFO) from DVD-Rom or your Hard disk.

Click button "OK" ,you will peview the DVD movies.

Then You can drag the slider to set the begining point and the ending point that you want to convert.

Step 2.  OutPut Setting

Click button  "Output "  to set the output option.

In the left tab , you can change the output format . Contain Divx  Xvid iPod PSP 3GP PPC  etc.
In the right panel for each format,you may choose the Audio Track, Subtitle, Video Size,Audio Size, Video Bitrate, Auido Ratio, and so on.

Then click the button "OK" , save your favourite option.

Step 3.  Start Ripping

Click  "start"  to start your conversion , or you can "stop" to stop it .

 
DVD Ripper