# Mp3 file does not have a Comments field; it is not modifiable in mp3Tag, either

**URL:** https://community.mp3tag.de/t/mp3-file-does-not-have-a-comments-field-it-is-not-modifiable-in-mp3tag-either/61471
**Category:** Support
**Created:** [July 4, 2023, 8:01pm UTC](https://community.mp3tag.de/t/mp3-file-does-not-have-a-comments-field-it-is-not-modifiable-in-mp3tag-either/61471 "2023-07-04T20:01:05Z")
**Posts on this page:** 1
**Showing post:** 2

<div class="post-metadata">

### Author: ![LyricsLover](https://community.mp3tag.de/letter_avatar_proxy/v4/letter/l/c6cbf5/32.png) [@LyricsLover](https://community.mp3tag.de/u/LyricsLover)
#### Post date: [July 4, 2023, 8:12pm UTC](https://community.mp3tag.de/t/mp3-file-does-not-have-a-comments-field-it-is-not-modifiable-in-mp3tag-either/61471/2 "2023-07-04T20:12:58Z")

</div>

Before you try to convert your mp3 into another format, please check your mp3 file, if it is valid and has no errors.  
(The file may play correctly but this is not an indicator of whether the file structure is valid or not.)

You will find some check-tools here:

> [@How to check files for errors?](https://community.mp3tag.de/t/how-to-check-files-for-errors/44633):
>
> It’s required and often helps to reduce support cycles to check files for errors before filing a bug report. Symptoms of erroneous files are often missing or wrong bitrate or length audible blips or skips tags seem to be sticky and cannot be removed There are some really good tools to check the files for errors, namely MP3 Diags — identifies many different issues in MP3 files Website: [http://mp3diags.sourceforge.net](http://mp3diags.sourceforge.net) Download: [MP3 Diags - Getting MP3 Diags](http://mp3diags.sourceforge.net/010_getting_the_program.html#binWindows) If the font size in MP3 Diags is …

---

_[View the full topic](https://community.mp3tag.de/t/mp3-file-does-not-have-a-comments-field-it-is-not-modifiable-in-mp3tag-either/61471)._