I want to transfer my itunes to mp3 and then copy to an sd card to play in my car.
I've right-clicked each tune and then clicked on 'convert to mp3' but when I transfer these onto the card they appear as mpeg-4
What am I doing wrong
I've right-clicked each tune and then clicked on 'convert to mp3' but when I transfer these onto the card they appear as mpeg-4

What am I doing wrong
