The bluray ripper I recommend is Pavtube bluray ripper. Our partner has fully tested this bluray ripper and give you objective review. You may visit http://www.bluraydvdrippersoft.com/pavt ... review.htm to learn the detailed review and download this bluray ripper to have a try. On this site, they offer a discount price at 20% off for you to get it.
You may first download the latest version and install it, then refer to the following steps to learn how to rip bluray disc to iPad or iPod format.
1.Run Pavtube blu-ray ripper. And insert a bluray disc to your bluray dvd drive.
2.Click "BD/DVD Rom" button to load the bluray disc.

3.Select the "Title", proper subtitle and audio track. You can preview it first to check if it is the right title, subtitle and audio track.

4. Choose "iPad" profile from the "Format" dropdown list.

5. Change the output directory. You may click

6.Click "Convert" button to begin ripping.