# Why my music take up less space when I edit it wich Mp3Tag?

**URL:** <https://community.mp3tag.de/t/why-my-music-take-up-less-space-when-i-edit-it-wich-mp3tag/14959>\
**Category:** Support\
**Created:** [August 4, 2013, 9:08pm UTC](https://community.mp3tag.de/t/why-my-music-take-up-less-space-when-i-edit-it-wich-mp3tag/14959 "2013-08-04T21:08:10Z")\
**Posts on this page:** 1\
**Showing post:** 1

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**Author:** ![desconocidox85](https://community.mp3tag.de/letter_avatar_proxy/v4/letter/d/58956e/32.png) [@desconocidox85](https://community.mp3tag.de/u/desconocidox85)\
**Post date:** [August 4, 2013, 9:08pm UTC](https://community.mp3tag.de/t/why-my-music-take-up-less-space-when-i-edit-it-wich-mp3tag/14959/1 "2013-08-04T21:08:10Z")

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Why my music take up less space when I edit it wich Mp3Tag?

**I used m4a from iTunes.**

![](http://oi42.tinypic.com/2dawodg.jpg)

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