* More parameters
Click 'Setting -> Output video settings', here you can choose different profile, video/audio bitrates, video size, disable video/audio, aspect ratio, frame/sample rate, etc.
If you are not familiar with these options, please view the descriptions listed at the bottom of the window.
* Crop/cut&Resize the movie
If you want to make the widescreen dvd(16:9) to be outputted as fullscreen(4:3) video, you can use the crop function.
Set Crop to "Crop both black bands" and resize to be "stretch to full screen" if you don't need to keep the subtitle.
Set crop to "Crop the upper black band" so you can keep the subtitle in the down black band.

Direct/batch conversion
If you want to rip you DVD movie into one whole file, please use the direct ripping mode described above.
If you want to rip your DVD by chapters to into separated output files (for example your music DVDs, TV Episode DVDs), you can use the batch conversion rip mode, just ticket out the titles you want to convert and click convert.
You can switch this two modes by clicking on the mode-Direct&Batch.

7. Hit 'Convert' button, choose the recording time point and quality, then click 'Yes' to begin to convert DVD to Apple TV video or audio quickly.
8. After ripping, transfer the converted files to iTunes, and then sync to Apple TV.
Part2: Step by step convert movies to Apple TV video (H.264, MP4, MPEG-4) and Apple TV audio (AAC, MP3), AVI to Apple TV, MPEG to Apple TV, WMV to Apple TV, MOV to Apple TV, DivX to Apple TV, Xvid to Apple TV, DVR-MS to Apple TV, RM to Apple TV, RMVB to Apple TV, ASF to Apple TV, AVS to Apple TV, MPG to Apple TV, AVS to Apple TV, FLV to Apple TV, MKV to Apple TV, NSV to Apple TV, OGG to Apple TV, OGM to Apple TV, TIVO to Apple TV, 3GP to Apple TV.(Windows)
1. First download ‘DVD to Apple TV Converter suite for windows’ (the latest version) , install and run it. For more features about it, you can refer here.
2. Click 'Open file' button to load the video file(s) you'd like to convert. The Apple TV converter software supports batch conversion mode.

3. The default output format is Apple TV 640*480 Mpeg-4 video. If you'd like to change this, click "Profile" button, set the output format to Apple TV video (Apple TV 1024*768 MP4 video, Apple TV 640*480 MP4 video, Apple TV 640*480 h264 video,iPod MP4 video, iPod h264 video) or Apple TV audio (MP3). Here, you can also set video size, frame rate and more.

4. Hit 'Convert' button to start converting video to Apple TV.
5. Transfer the converted video or audio files to iTunes library and sync them to Apple TV.
FAQ : how to convert dvd and video to Apple TV