Disclaimer: Please ensure you own a legal copy of Family Guy Season 4 before creating or downloading audio conversions for personal use.
For the uninitiated, M4B is the file extension for (similar to MP3, but smarter). Unlike a standard music file, M4B files support:
If you’ve been searching for the term you aren't looking for a standard video file. You are looking for a smarter way to consume audio comedy.
Most players will remember exactly where you stopped, even mid-episode—a feature not natively supported by basic audio formats like MP3.