# Track numbers with two digits

**URL:** https://community.mp3tag.de/t/track-numbers-with-two-digits/68076
**Category:** Mac
**Created:** [April 2, 2025, 5:00pm UTC](https://community.mp3tag.de/t/track-numbers-with-two-digits/68076 "2025-04-02T17:00:44Z")
**Posts on this page:** 4
**Page:** 1

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### Author: ![XR-Scully](https://community.mp3tag.de/letter_avatar_proxy/v4/letter/x/c5a1d2/32.png) [@XR-Scully](https://community.mp3tag.de/u/XR-Scully)
#### Post date: [April 2, 2025, 5:00pm UTC](https://community.mp3tag.de/t/track-numbers-with-two-digits/68076/1 "2025-04-02T17:00:44Z")

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I have MP3Tag 1.9.2, and I don't know how to make the track numbers have two digits.

I have tried the value `$num(%track%,2)`, but either I am writing it in the wrong place or something is not working correctly.

I have read about some similar problems in this community, but I can't get it to work properly.

Thanks

 ![Captura de pantalla 02.04.2025 a 18.59.07 p. m.](https://community.mp3tag.de/uploads/default/original/3X/5/a/5a9b6b68a0664de471ada8996a2839e357888cb5.png)

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### Author: ![MotleyG](https://community.mp3tag.de/user_avatar/community.mp3tag.de/motleyg/32/440_2.png) [@MotleyG](https://community.mp3tag.de/u/MotleyG)
#### Post date: [April 2, 2025, 5:12pm UTC](https://community.mp3tag.de/t/track-numbers-with-two-digits/68076/2 "2025-04-02T17:12:20Z")

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What audio format are these files that are you trying to change? Some like m4a use an integer value for track numbers and as such do not permit saving a leading zero value.

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<div class="post-metadata">

### Author: ![XR-Scully](https://community.mp3tag.de/letter_avatar_proxy/v4/letter/x/c5a1d2/32.png) [@XR-Scully](https://community.mp3tag.de/u/XR-Scully)
#### Post date: [April 2, 2025, 5:35pm UTC](https://community.mp3tag.de/t/track-numbers-with-two-digits/68076/3 "2025-04-02T17:35:57Z")

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I’ve already got it. They were M4A and MP3 files. I was entering the command in the wrong place.

Thanks!

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### Author: ![system](https://community.mp3tag.de/uploads/default/original/2X/c/ce7035d426cb755a7916793326d23b465222a407.png) [@system](https://community.mp3tag.de/u/system)
#### Post date: [May 2, 2025, 5:36pm UTC](https://community.mp3tag.de/t/track-numbers-with-two-digits/68076/4 "2025-05-02T17:36:52Z")

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