# MP4 Files that won't Tag (or the amazing incredible invisible tags)

**URL:** https://community.mp3tag.de/t/mp4-files-that-wont-tag-or-the-amazing-incredible-invisible-tags/17099
**Category:** Support
**Created:** [July 27, 2015, 11:06pm UTC](https://community.mp3tag.de/t/mp4-files-that-wont-tag-or-the-amazing-incredible-invisible-tags/17099 "2015-07-27T23:06:40Z")
**Posts on this page:** 1
**Showing post:** 2

<div class="post-metadata">

### Author: ![ohrenkino](https://community.mp3tag.de/user_avatar/community.mp3tag.de/ohrenkino/32/4843_2.png) [@ohrenkino](https://community.mp3tag.de/u/ohrenkino)
#### Post date: [July 28, 2015, 3:30am UTC](https://community.mp3tag.de/t/mp4-files-that-wont-tag-or-the-amazing-incredible-invisible-tags/17099/2 "2015-07-28T03:30:29Z")

</div>

> [@wordman](#):
>
> ...However I don't know what to do about files that will not accept tags. ...

Perhaps your problem has something to do with this thread:  
[/t/14151/1](https://community.mp3tag.de/t/14151/1)

---

_[View the full topic](https://community.mp3tag.de/t/mp4-files-that-wont-tag-or-the-amazing-incredible-invisible-tags/17099)._