Once the DVD is scanned, the easiest way to quickly convert the DVD to an iPod format is to choose from the selection of device presets in the sidebar tray of Handbrake. This list includes the iPod, iPhone/iPod touch, Apple TV, and many more devices. If you select the device that you plan to watch the movie on, Handbrake will automatically choose all the settings you need – from encoding options to screen resolution.
Leaving these options as is makes sense unless you’re experienced and know exactly what you're looking for. In most cases where you're creating iPod or iPhone videos, you’ll want to export an MP4 file and use AVC/H.264 Video/AAC audio encoding, since all of those things are the standards for iPods and iPhones.
There are a number of other options, including ripping subtitle tracks along with your movie.
