# Tags added to webm files not recognized in Windows

**URL:** https://community.mp3tag.de/t/tags-added-to-webm-files-not-recognized-in-windows/68475
**Category:** Support
**Created:** [May 12, 2025, 9:45pm UTC](https://community.mp3tag.de/t/tags-added-to-webm-files-not-recognized-in-windows/68475 "2025-05-12T21:45:02Z")
**Posts on this page:** 1
**Showing post:** 4

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### Author: ![LyricsLover](https://community.mp3tag.de/letter_avatar_proxy/v4/letter/l/c6cbf5/32.png) [@LyricsLover](https://community.mp3tag.de/u/LyricsLover)
#### Post date: [May 13, 2025, 3:00pm UTC](https://community.mp3tag.de/t/tags-added-to-webm-files-not-recognized-in-windows/68475/4 "2025-05-13T15:00:55Z")

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This is what I see in Windows File Explorer - but only with [Icaros](https://community.mp3tag.de/t/issue-with-cover-art-writing-to-mp3-files-but-not-to-flac-files-in-3-20/68438/10) activated - for your webm file:

 ![image](https://community.mp3tag.de/uploads/default/original/3X/8/6/8620846d4d3b4019fb478551482e2e0a04d0c29e.png)  
Without Icaros, there are no properties visible at all.  
 ![image](https://community.mp3tag.de/uploads/default/original/3X/e/2/e26f0c29129e71d29fb6aa15186241b7f5e4cac3.png)

You would have to ask Microsoft about the reasons.

I would say that this is not a Mp3tag bug.  
It's the usual (very limited) behaviour of Windows File Explorer.  
Mp3tag adds the tags to the `.webm` file, save them and let us change it as expected.

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_[View the full topic](https://community.mp3tag.de/t/tags-added-to-webm-files-not-recognized-in-windows/68475)._