# For \*.m4a files, leading zero for track numbers 1 to 9 (01, 02, 03, ...)

**URL:** https://community.mp3tag.de/t/for-m4a-files-leading-zero-for-track-numbers-1-to-9-01-02-03/65614
**Category:** Support
**Created:** [August 15, 2024, 11:06am UTC](https://community.mp3tag.de/t/for-m4a-files-leading-zero-for-track-numbers-1-to-9-01-02-03/65614 "2024-08-15T11:06:22Z")
**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: [August 15, 2024, 11:18am UTC](https://community.mp3tag.de/t/for-m4a-files-leading-zero-for-track-numbers-1-to-9-01-02-03/65614/2 "2024-08-15T11:18:02Z")

</div>

Is this a question or a statement?  
In any case, see also here:

> [@Not possible to save track numbers with leading zero in m4a](https://community.mp3tag.de/t/not-possible-to-save-track-numbers-with-leading-zero-in-m4a/49664):
>
> Hello, In mp3tag, it's not possible to save track numbers with leading zeros in m4a files. If I write 01 or 001 as track number, mp3 tag only saves 1. In other formats like MP3 or FLAC, the problem doesn't exists. In other programs, like Foobar2000, the leading zeros work, but mp3tag shows only 1 instead of 01 or 001. Is there the possibility to fix this? System: Win10 x64, latest mp3-tag-Version, German system. Greetings Adrian Kurz

---

_[View the full topic](https://community.mp3tag.de/t/for-m4a-files-leading-zero-for-track-numbers-1-to-9-01-02-03/65614)._