# WAV File WaveFormatExtensible Tags won't load in MP3tag (will load in other editors)
**URL:** https://community.mp3tag.de/t/wav-file-waveformatextensible-tags-wont-load-in-mp3tag-will-load-in-other-editors/67092
**Category:** Support
**Created:** [January 8, 2025, 3:21pm UTC](https://community.mp3tag.de/t/wav-file-waveformatextensible-tags-wont-load-in-mp3tag-will-load-in-other-editors/67092 "2025-01-08T15:21:00Z")
**Posts on this page:** 7
**Page:** 1
### Author:  [@whoareyou](https://community.mp3tag.de/u/whoareyou)
#### Post date: [January 8, 2025, 3:21pm UTC](https://community.mp3tag.de/t/wav-file-waveformatextensible-tags-wont-load-in-mp3tag-will-load-in-other-editors/67092/1 "2025-01-08T15:21:00Z")
I've tagged 10 channel wav files using a different app (Music Media Helper). The tags created using this application will not display in MP3TAG.
Other apps read the tags and these files are not corrupted.
The developer of the MMH app told me he writes tags as "WaveFormatExtensible" for the wav files.
Does MP3TAG support this type of tagging?
Thanks
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### Author:  [@LyricsLover](https://community.mp3tag.de/u/LyricsLover)
#### Post date: [January 8, 2025, 3:24pm UTC](https://community.mp3tag.de/t/wav-file-waveformatextensible-tags-wont-load-in-mp3tag-will-load-in-other-editors/67092/2 "2025-01-08T15:24:10Z")
If you load such WAV files into Mp3tag and then press Alt+T (Menu View -\> Extended Tags) do you see your tags created with Music Media Helper?
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### Author:  [@whoareyou](https://community.mp3tag.de/u/whoareyou)
#### Post date: [January 8, 2025, 4:54pm UTC](https://community.mp3tag.de/t/wav-file-waveformatextensible-tags-wont-load-in-mp3tag-will-load-in-other-editors/67092/3 "2025-01-08T16:54:29Z")
No. They are not there.
When you compare files in hex editor, MP3Tag places the tags at end of the file while the MMH editor places the tags at the beginning of the file.
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### Author:  [@LyricsLover](https://community.mp3tag.de/u/LyricsLover)
#### Post date: [January 8, 2025, 4:58pm UTC](https://community.mp3tag.de/t/wav-file-waveformatextensible-tags-wont-load-in-mp3tag-will-load-in-other-editors/67092/4 "2025-01-08T16:58:42Z")
> [@whoareyou](#):
>
> Does MP3TAG support this type of tagging?
Then I would say the answer is:
No.
_(Valid for the current Mp3tag version 3.28a)_
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### Author:  [@whoareyou](https://community.mp3tag.de/u/whoareyou)
#### Post date: [January 8, 2025, 5:21pm UTC](https://community.mp3tag.de/t/wav-file-waveformatextensible-tags-wont-load-in-mp3tag-will-load-in-other-editors/67092/5 "2025-01-08T17:21:03Z")
So, in your opinion would this need to be a request for mp3tag to add this support?
Thanks
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### Author:  [@LyricsLover](https://community.mp3tag.de/u/LyricsLover)
#### Post date: [January 8, 2025, 5:31pm UTC](https://community.mp3tag.de/t/wav-file-waveformatextensible-tags-wont-load-in-mp3tag-will-load-in-other-editors/67092/6 "2025-01-08T17:31:20Z")
You could write a new topic as "Feature Request" describing in more details why Mp3tag should support your 10 channel wav files and why this could be useful for others too.
Please also describe why you would like to use Mp3tag, if you already tag your files in Music Media Helper.
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### Author:  [@system](https://community.mp3tag.de/u/system)
#### Post date: [February 9, 2026, 12:30pm UTC](https://community.mp3tag.de/t/wav-file-waveformatextensible-tags-wont-load-in-mp3tag-will-load-in-other-editors/67092/7 "2026-02-09T12:30:21Z")