# Help with m4b files

**URL:** https://community.mp3tag.de/t/help-with-m4b-files/70334
**Category:** Support
**Created:** [December 13, 2025, 1:49pm UTC](https://community.mp3tag.de/t/help-with-m4b-files/70334 "2025-12-13T13:49:11Z")
**Posts on this page:** 1
**Showing post:** 2

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### Author: ![ohrenkino](https://community.mp3tag.de/user_avatar/community.mp3tag.de/ohrenkino/32/4843_2.png) [@ohrenkino](https://community.mp3tag.de/u/ohrenkino)
#### Post date: [December 13, 2025, 2:04pm UTC](https://community.mp3tag.de/t/help-with-m4b-files/70334/2 "2025-12-13T14:04:03Z")

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> [@Lovisa96](#):
>
> no way to edit or delete the Itunes/Quicktime metadata

See e.g. here:

> [@Deleting QuickTime chapter titles in an m4b](https://community.mp3tag.de/t/deleting-quicktime-chapter-titles-in-an-m4b/58292/19):
>
> Have you tried Utils → Strip MP4 chapters from the right-click menu of the file? This should remove the chapter information from the file. Mp3tag has no support for editing the QuickTime chapters, but removing chapter information and reading from it should work just fine.

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