# Matroska files not showing up
**URL:** https://community.mp3tag.de/t/matroska-files-not-showing-up/52874
**Category:** Mac
**Tags:** feature
**Created:** [April 18, 2021, 11:46am UTC](https://community.mp3tag.de/t/matroska-files-not-showing-up/52874 "2021-04-18T11:46:52Z")
**Posts on this page:** 6
**Page:** 1
### Author:  [@t-richter](https://community.mp3tag.de/u/t-richter)
#### Post date: [April 18, 2021, 11:46am UTC](https://community.mp3tag.de/t/matroska-files-not-showing-up/52874/1 "2021-04-18T11:46:52Z")
Hi, I just wonder...
Is mkv and mka not yet implemented?
I remember it working on the win version, right?
However in macOS i don't get any output to the main window.
It says it's reading tags from files, though. They just don't show up.
Thanks
Timm
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### Author:  [@Florian](https://community.mp3tag.de/u/Florian)
#### Post date: [April 18, 2021, 11:48am UTC](https://community.mp3tag.de/t/matroska-files-not-showing-up/52874/2 "2021-04-18T11:48:37Z")
Hi Timm,
it's not supported with Mp3tag for Mac, see here for already existing discussion:
> [@Mkv tagging on Mac?](https://community.mp3tag.de/t/mkv-tagging-on-mac/52026/2):
>
> The freshly release version 1.0 of Mp3tag for Mac doesn’t support MKV. It’s a very complex format and brings with it also the need to support chapters in a reasonable way. At the moment, I’m not 100% happy with how the Windows version is handling chapters and would like to improve the situation when tackling this for the Mac version. It’s on my list for a future release.
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### Author:  [@t-richter](https://community.mp3tag.de/u/t-richter)
#### Post date: [April 18, 2021, 11:55am UTC](https://community.mp3tag.de/t/matroska-files-not-showing-up/52874/3 "2021-04-18T11:55:54Z")
Oops, sorry for double posting. Didn't see that topic when searching.
I will be patient.
Otherwise I'm a very satisfied customer 😃
Thanks for your great work.
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### Author:  [@Florian](https://community.mp3tag.de/u/Florian)
#### Post date: [April 18, 2021, 12:02pm UTC](https://community.mp3tag.de/t/matroska-files-not-showing-up/52874/4 "2021-04-18T12:02:06Z")
No problem, it's good to know if there is interest for it — it's welcome in all different ways.
Glad you're enjoying it! Thanks for your feedback and your support 🙂
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### Author:  [@Florian](https://community.mp3tag.de/u/Florian)
#### Post date: [February 18, 2025, 9:18am UTC](https://community.mp3tag.de/t/matroska-files-not-showing-up/52874/5 "2025-02-18T09:18:06Z")
I've just released [Mp3tag for Mac v1.9](https://community.mp3tag.de/t/mp3tag-for-mac-v1-9-released/67545) with support to view and edit metadata of Matroska audio (MKA), Matroska video (MKV), and WebM files. Support for chapters in Matroska is on my internal wish list.
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### Author:  [@system](https://community.mp3tag.de/u/system)
#### Post date: [March 20, 2025, 9:18am UTC](https://community.mp3tag.de/t/matroska-files-not-showing-up/52874/6 "2025-03-20T09:18:19Z")
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