Edit M4B Apps and Alternatives

Created by Apple, M4B is an audio format typically used for audiobook files that are encoded using the MPEG-4 container format.

If and when users want to edit their M4B, they will have to find and use a compatible multimedia application.

Some M4B editors offer their users the option to customize various encoding parameters like bit rate, sample frequency, or channels.

M4B editors will also alloow users to split, cut, merge or join their M4B tracks as they see fit.