# Metadata Names Changing Case

**URL:** https://community.mp3tag.de/t/metadata-names-changing-case/58051
**Category:** Support
**Created:** [July 29, 2022, 8:52pm UTC](https://community.mp3tag.de/t/metadata-names-changing-case/58051 "2022-07-29T20:52:11Z")
**Posts on this page:** 1
**Showing post:** 2

<div class="post-metadata">

### Author: ![Florian](https://community.mp3tag.de/user_avatar/community.mp3tag.de/florian/32/5759_2.png) [@Florian](https://community.mp3tag.de/u/Florian)
#### Post date: [July 29, 2022, 9:05pm UTC](https://community.mp3tag.de/t/metadata-names-changing-case/58051/2 "2022-07-29T21:05:59Z")

</div>

Please see this topic for a fairly extensive explanation:

> [@Why some of my custom tags stored in UPPERCASE and others in lowercase?](https://community.mp3tag.de/t/why-some-of-my-custom-tags-stored-in-uppercase-and-others-in-lowercase/56087):
>
> Greetings to community!!! slight_smile I have make some custom tags for my mp3 files and when I check them, for example using MediaInfo or Audacity, I notice that some of them are in UPPERCASE and others in lowercase!!! Any idea why is this happening? Should I do something when I am creating them? Thank you in advance!!! slight_smile

I‘m also moving this to #Support

---

_[View the full topic](https://community.mp3tag.de/t/metadata-names-changing-case/58051)._