.m4b文件扩展名，.m4b文件如何打开？

.m4b

文件类型：MPEG-4 Audio Book File

扩展名为.m4b的文件是一个音频文件。

文件说明：

Audiobook file based on the MPEG-4 container format; typically compressed with .AAC encoding; nearly identical to an .M4A file, but denoted as an audiobook and can be bookmarked by supporting audio players.

The M4B extension is used by audiobooks downloaded from the Apple iTunes store; these audiobooks may be copy-protected using Apples FairPlay DRM, which means they can only be played on authorized computers or iPods.

Winamp can be used to play unprotected M4B files on Windows computers; however, the settings for the MPEG-4 plug-in may need to be modified to support files with an .m4b extension..m4b                                                                      

打开.m4b文件

Mac OS

Apple iTunes

Microsoft Windows Media Player

VideoLAN VLC media player　

Windows

Apple iTunes

Microsoft Windows Media Player

Nullsoft Winamp Media Player

VideoLAN VLC media player

Ventis Media MediaMonkey

Roxio Creator 2010  

　

Linux

VideoLAN VLC media player

其它内容

来源：. m4b文件