Guide: How to Convert DVD to FLAC with The DVD to FLAC Converter?
Tips: If you are a Mac user, you can try the DVD Ripper for Mac.
Preparation: First, make sure the DVD to FLAC Ripper installed all right.
Step 1: Load DVD
First insert DVD into the DVD-ROM, and then click the "Load DVD" button to set the input.

Step 2: Output settings
Click the "Profile" -> "Common Audio", and then choose FLAC as the output format.
Here we click "Browse..." button to set the output folder for the converted files.

Step 3: Start converting DVD to FLAC
At last, check the settings above, and then click the "Start" button to start to extract FLAC from DVD.

Well done, that's the guide about how to convert DVD to FLAC, sincerely hope it is helpful for you.
Related Links: DVD to MP3 Converter, Convert DVD to AAC