Convert IFO Files to M4A

How can I convert IFO file for M4A then? Click the upper Browse... button to show browse options.

And then click the Open IFO button placed below to select the IFO file which you want to convert for input.

You can select one title or several movie titles for input.

Click the drop-down list next to Audio to select an audio track.
The default setting of file converter IFO to M4A is to convert a movie title to one video file. If you want to convert a movie title to several video files by chapters, we advise you to select the option - Split By Chapters.

Click TO M4A button placed along on the top of the interface. It means you want to convert IFO files to M4A.
You can also click Browse... button below to browse for a proper output folder.

Click the drop-down list next to M4A profile, you can select a preset profile for the output M4A file.
Click Edit... button to set more details, if you want to customize the parameters of your selected profile.

M4A - The audio file format used by Apple in their popular iTunes Music Store often appears on your system with the .m4a filename extension.

Hit the big button of Convert to convert IFO files to M4A, when you have finished the steps above.

And the processing bar will show you how fast and where the conversion process of converting from IFO file to .M4A is. OJOsoft DVD Audio Ripper makes IFO files convert to M4A as easy as A-B-C.