Open M4B file

The most commonly used .m4b file type: MPEG-4 Audio Layer audio book

How to open m4b files?

m4b file icon Have you had trouble opening the m4b file on your computer? What are m4b files? We explain what they are and recommend software that we know will open them.

What is m4b file?

An m4b file extension is used for Apple MPEG-4 AAC audio files that contain audio books or audio podcast shows downloaded from the Apple iTunes Store. An m4b is similar to M4A audio format, but contain other metadata, like chapter markers, images and hyperlinks. M4B unlike M4A is able to remember the position, where it was paused.

MPEG-4 Audio Layer audio book description

The m4b file extension is associated with the Apple MPEG-4 audio bookmarkable file format that is used to store audio books and audio podcasts.

The M4B file format is similar to M4A AAC MPEG-4 audio file format. However M4B file contains other metadata including chapter markers, images, and hyperlinks. M4A files cannot be bookmarked (M4A file doesn't remember paused time), whereas M4B files can.

M4B audio books and audio podcasts are available on the Apple iTunes Store. Audio books are often distributed with Apple Digital Rights protection called FairPlay DRM.

Suggested software to open m4b file

Apple iTunes for Windows

Multimedia file manager and library for Apple users

Apple iTunes for Mac

Program used to organize and plays your digital music and video

Other M4B file name extensions using the same .m4b suffix

.m4b - Myst IV: Revelation game archive

An m4b file extension is related to the Myst IV computer game. An m4b file contains game archive.

Open m4b file with: Dragon UnPACKer Myst IV: Revelation

What file extension actually is?

Simply put, file extensions are the characters after the dot in the computer file name, so for example document-name.pdf has file extension „pdf“. This helps Windows to identify which program should be used to open the file.

We can help you to open your file

Our database contains a huge list of different file extensions, usually with detailed description and programs that can be used to open or otherwise work with that particular file type.

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Every software listed in our database is verified and ve provide link to the developer or to the software own website, which should hopefuly be enough for you to download the most recent version of the program.