# problem with writing tags in .m4b

**URL:** <https://community.mp3tag.de/t/problem-with-writing-tags-in-m4b/14577>\
**Category:** Support\
**Created:** [March 24, 2013, 9:30pm UTC](https://community.mp3tag.de/t/problem-with-writing-tags-in-m4b/14577 "2013-03-24T21:30:05Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Tivan](https://community.mp3tag.de/letter_avatar_proxy/v4/letter/t/aeb1de/32.png) [@Tivan](https://community.mp3tag.de/u/Tivan)\
**Post date:** [March 24, 2013, 9:30pm UTC](https://community.mp3tag.de/t/problem-with-writing-tags-in-m4b/14577/1 "2013-03-24T21:30:05Z")

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I have problem with writing tags to .m4b file. I have Mp3tag 2.54. Windows XP sp3.  
Never had any problems with .m4b before but 6 files (books series) looks like have block for changing title and album. When I changing it program gave me message that "Saved tag 1 in 1 files" but all my writings dissipated.  
Please help.

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**Author:** ![system](https://community.mp3tag.de/uploads/default/original/2X/c/ce7035d426cb755a7916793326d23b465222a407.png) [@system](https://community.mp3tag.de/u/system)\
**Post date:** [February 9, 2026, 12:24pm UTC](https://community.mp3tag.de/t/problem-with-writing-tags-in-m4b/14577/2 "2026-02-09T12:24:24Z")

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Closed on February 9, 2026, 12:24pm UTC