# Isrc in mp4 does not appear in Windows Explorer
**URL:** https://community.mp3tag.de/t/isrc-in-mp4-does-not-appear-in-windows-explorer/57313
**Category:** Support
**Created:** [May 15, 2022, 2:58pm UTC](https://community.mp3tag.de/t/isrc-in-mp4-does-not-appear-in-windows-explorer/57313 "2022-05-15T14:58:22Z")
**Posts on this page:** 9
**Page:** 1
### Author:  [@Eron2022](https://community.mp3tag.de/u/Eron2022)
#### Post date: [May 15, 2022, 2:58pm UTC](https://community.mp3tag.de/t/isrc-in-mp4-does-not-appear-in-windows-explorer/57313/1 "2022-05-15T14:58:22Z")
But isrc copyright tags when it's MP3 and Wave. I don't understand why it doesn't appear the same way in Windows Explorer - Whats happen?
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### Author:  [@ohrenkino](https://community.mp3tag.de/u/ohrenkino)
#### Post date: [May 15, 2022, 3:01pm UTC](https://community.mp3tag.de/t/isrc-in-mp4-does-not-appear-in-windows-explorer/57313/2 "2022-05-15T15:01:04Z")
Please use German or English in this forum.
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### Author:  [@Eron2022](https://community.mp3tag.de/u/Eron2022)
#### Post date: [May 15, 2022, 3:17pm UTC](https://community.mp3tag.de/t/isrc-in-mp4-does-not-appear-in-windows-explorer/57313/3 "2022-05-15T15:17:10Z")
Friends of MP3TAG, the topic copyright - ISRC in "file property" windows, do not appear ISRC information, all MP3 and WAVE files appear normally.
Is there any way to solve this? The Grateful One. Eron
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### Author:  [@ohrenkino](https://community.mp3tag.de/u/ohrenkino)
#### Post date: [May 15, 2022, 3:36pm UTC](https://community.mp3tag.de/t/isrc-in-mp4-does-not-appear-in-windows-explorer/57313/4 "2022-05-15T15:36:17Z")
It is not within the scope of MP3tag to add features to the Windows Explorer simply by adding a tag field.
So if Microsoft has decided not to read the standard fields then there is hardly anything that can be done by MP3tag.
See also here:
> [@Mp4 Copyright information not displaying in Windows File Explorer](https://community.mp3tag.de/t/mp4-copyright-information-not-displaying-in-windows-file-explorer/54909):
>
> Okay so I've had a bit of a headache with this one. For some reason Mp3Tag metadata isn't displaying correctly in File Explorer. Some of it seems to work (Title, Artist, Year, Genre) but most of it doesn't seem to show at all. I've had to manually enter the data in File Explorer for most of the fields (on top of Mp3Tag metadata) which is tedious but manageable. Here's the issue, copyright metadata isn't editable in File Explorer and it's one of the fields which chooses not to display/update. A…
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### Author:  [@Eron2022](https://community.mp3tag.de/u/Eron2022)
#### Post date: [May 15, 2022, 4:38pm UTC](https://community.mp3tag.de/t/isrc-in-mp4-does-not-appear-in-windows-explorer/57313/5 "2022-05-15T16:38:23Z")
But isrc copyright tags appear when it's MP3 and Wave. I don't understand why it doesn't appear the same way in Windows Explorer
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### Author:  [@ohrenkino](https://community.mp3tag.de/u/ohrenkino)
#### Post date: [May 15, 2022, 5:05pm UTC](https://community.mp3tag.de/t/isrc-in-mp4-does-not-appear-in-windows-explorer/57313/6 "2022-05-15T17:05:54Z")
Did you read the linked thread?
I think that is a fairly thorough discussion of the problem.
Again: the "why" question in respect to certain features in third party programs (here: Windows Explorer) has to be asked in the support section for that program - which would be Microsoft.
If the data appears as it should in MP3tag, MP3tag has done everything right and all it can do.
And to be honest: I haven't seen ISRC data in any of the mentioned file (and tag) format: neither MP3, nor WAV nor MP4 as part of the file properties dialogue in Windows.
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### Author:  [@Eron2022](https://community.mp3tag.de/u/Eron2022)
#### Post date: [May 15, 2022, 5:38pm UTC](https://community.mp3tag.de/t/isrc-in-mp4-does-not-appear-in-windows-explorer/57313/7 "2022-05-15T17:38:11Z")
This file is a wave - it appear ISRC on IE Windows, is the same to MP3.
Copyright = Direitos autorais
Thank You
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### Author:  [@ohrenkino](https://community.mp3tag.de/u/ohrenkino)
#### Post date: [May 15, 2022, 5:48pm UTC](https://community.mp3tag.de/t/isrc-in-mp4-does-not-appear-in-windows-explorer/57313/8 "2022-05-15T17:48:48Z")
ISRC is not equal to COPYRIGHT
See also the mapping table
> **[Tag Field Mappings Table – Mp3tag Documentation](https://docs.mp3tag.de/mapping-table/)**
>
> Overview of all available tag fields, their names in Mp3tag, and how they are mapped to the internal structures of the different tag formats. Mp3tag is the universal Tag Editor.
I do not see ISRC, I see only COPYRIGHT.
The discussion about COPYRIGHT can be seen in the [already linked thread](https://community.mp3tag.de/t/mp4-copyright-information-not-displaying-in-windows-file-explorer/54909).
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### Author:  [@ohrenkino](https://community.mp3tag.de/u/ohrenkino)
#### Post date: [May 18, 2022, 6:00am UTC](https://community.mp3tag.de/t/isrc-in-mp4-does-not-appear-in-windows-explorer/57313/9 "2022-05-18T06:00:44Z")
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