# \[X\] M4A: Cannnot put "description" text on "image cover" Mp3tag v2.77
**URL:** https://community.mp3tag.de/t/x-m4a-cannnot-put-description-text-on-image-cover-mp3tag-v2-77/18032
**Category:** No Bugs
**Created:** [June 10, 2016, 5:39pm UTC](https://community.mp3tag.de/t/x-m4a-cannnot-put-description-text-on-image-cover-mp3tag-v2-77/18032 "2016-06-10T17:39:19Z")
**Posts on this page:** 3
**Page:** 1
### Author:  [@test3210](https://community.mp3tag.de/u/test3210)
#### Post date: [June 10, 2016, 5:39pm UTC](https://community.mp3tag.de/t/x-m4a-cannnot-put-description-text-on-image-cover-mp3tag-v2-77/18032/1 "2016-06-10T17:39:19Z")
Mp3tag v2.77
I try to test some other extension types, for example mp3, everything is correct.
But when "m4a", you can only put the image cover But cannot put "description text" for image cover.
Description text go lost after you save.
Please exam this issue.
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### Author:  [@ohrenkino](https://community.mp3tag.de/u/ohrenkino)
#### Post date: [June 10, 2016, 6:17pm UTC](https://community.mp3tag.de/t/x-m4a-cannnot-put-description-text-on-image-cover-mp3tag-v2-77/18032/2 "2016-06-10T18:17:41Z")
I can confirm that you cannot store a description.
Looking at this description of Apple's definition
[https://developer.apple.com/library/mac/doc...a/Metadata.html](https://developer.apple.com/library/mac/documentation/QuickTime/QTFF/Metadata/Metadata.html)
I cannot confirm that a description is supported at all.
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### Author:  [@Florian](https://community.mp3tag.de/u/Florian)
#### Post date: [December 28, 2018, 2:38pm UTC](https://community.mp3tag.de/t/x-m4a-cannnot-put-description-text-on-image-cover-mp3tag-v2-77/18032/3 "2018-12-28T14:38:10Z")
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