Digital sound is nothing more than numbers. What separates one container from another is how those numbers are packed, how much data (if any) is thrown away, and which devices understand the result.

Windows only: Freeware application MP3 to iPod Audio Book Converter takes your regular MP3 audiobooks and converts them to the iPod (M4B) audiobook format, allowing you to take advantage of the ...

Scenario: You’ve obtained an audio or video file that’s either in a format unsupported by the device you intend to play it on—an iOS device, traditional iPod, or your Mac, for example—or in a form ...