# building my own tags

**URL:** https://community.mp3tag.de/t/building-my-own-tags/3512
**Category:** Support
**Created:** [July 1, 2006, 10:58am UTC](https://community.mp3tag.de/t/building-my-own-tags/3512 "2006-07-01T10:58:22Z")
**Posts on this page:** 1
**Showing post:** 2

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### Author: ![dano](https://community.mp3tag.de/user_avatar/community.mp3tag.de/dano/32/6_2.png) [@dano](https://community.mp3tag.de/u/dano)
#### Post date: [July 1, 2006, 11:23am UTC](https://community.mp3tag.de/t/building-my-own-tags/3512/2 "2006-07-01T11:23:43Z")

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You can make a new action "Format value" where you can fill a tag field with the values of other tag fields.  
[Actions](https://community.mp3tag.de/t/967/1)  
[https://docs.mp3tag.de/actions/format](https://docs.mp3tag.de/actions/format)

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