1. Free download Zune Video Converter + DVD to Zune Suite, install and launch.

2. Click DVD to Zune Converter component, load your DVD by clicking 'Open DVD' button or choosing 'Open DVD' from 'File' drop down menu, choose the DVD ROM in your PC, it will take you to the DVD menu in the player screen.

3. Click the "Setting" and go to menu "Subtitle", Set Subtitle to what you like.
4. Click the "Setting" and go to menu "Audio Track", Set audiotrack to what you like. To 'Output Folder', Enter the full pathname or choose the path where you want to save your video files by clicking 'Output folder'. The default output format is WMV, which natively supported by Zune. You can also hit "Setting -> Output settings", select other output formats you like (MP4, H.264, WMV7/8/9, MP3, WMA, etc.)
5. The converter will automaticly detect the main movie of your DVDs, it will popup with below window to let you make a decision, just keep the setting of "Record from movie start point" and output file size setting, the default setting is the best for good quality and compact output file size, click "Yes" to start ripping DVD to Zune video files.
Tips: You can also just record any part of movie by drag the slide bar to where you want to start, and click the "Convert" button, please select "Record from current time point". This provide you with more flexibility.

6. Find the .wmv or .mp4 file that DVD to Zune converter created and add it into your Zune software library.
7. Load the .mp4 or .wmv files to Zune by clicking 'Sync contenct to and from your Zune'. Done!

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Useful information. I have tried this guide, it can remove the protection.

iPod can only play mp4 videos. If your videos are the right videos, you can transfer them to ipod directly with iTunes. If your videos (or DVD) are not the right formats, you need to convert them to iPod MP4 formats with a converter:
dvd to ipod, ipod Video Converter, dvd to ipod suite .

Convert your video to mp4 format. I recommand u to use 'Cucusoft DVD To iPod Converter' .you can download it from dvd to ipod, ipod Video Converter, dvd to ipod suite .

You can use Cucusoft DVD To iPod Converter to directly convert your own dvd or videos to ipod. It works great for me.
Free download and have a try here: dvd to ipod, ipod Video Converter, dvd to ipod suite .

Download Cucusoft DVD To iPod Converter at dvd to ipod, ipod Video Converter, dvd to ipod suite to help you.

I've tried different conversion programs, some of them worked good for me.

It converts such files: wma, m4p, rax, mp3, wav, ogg, wmv, m4v, mov, aac, ra, aac, mp4, snd, aif, TiVo, flv, flac, audio books, any format Media Player supports, any format QuickTime Player supports, any format Rhapsody or RealPlayer supports

You need to convert DVDs or videos to iPod formats with a converter: dvd to ipod, ipod Video Converter, dvd to ipod suite .

You need to convert DVDs or videos to iPod formats with a converter: dvd to ipod, ipod Video Converter, dvd to ipod suite .

You need to convert DVDs or videos to iPod formats with a converter: dvd to ipod, ipod Video Converter, dvd to ipod suite .