Before you start, run Xilisoft DVD to Apple TV Converter for Mac at first.

Step 1: Add DVD

Insert a DVD, click "Open DVD" button, and select the inserted DVD in the dialog box that opens to load it. The loaded DVD information, such as chapter and title etc. will be showed in the file list.
Or, click "Open DVD" drop down button, select "Other Folder" option, select a DVD folder in the file dialog box that opens, and load it.
Click "Open DVD" drop down button, select "Open IFO Files" option, select an IFO file in the file dialog box that opens, and load it.

Step 2: Select output format

Select one or more files in the list, click "Profile" drop-down button, select an output format for selected files in the drop down list that opens.
Tip: To adjust output settings, you can set the detailed parameters of output format in the right profile settings panel.

Step 3: Set output folder

Click "Browse" button on the right of "Destination", select a destination folder in the dialog box that opens, and click "Open".

Step 4: Extract file

After finishing the above settings, check the needed file to extract in the file list, click "Start Ripping" button on the main interface, to start extracting the file. You can view the progress of the extracting process from the progress bar at the bottom of the window.

Tip: You can click "Pause Ripping" button to pause the extracting process or "Stop Ripping" button to cancel the process as required.