# Automatically run Action(s) when saving tags?
**URL:** https://community.mp3tag.de/t/automatically-run-action-s-when-saving-tags/11284
**Category:** Support
**Created:** [December 13, 2010, 7:33am UTC](https://community.mp3tag.de/t/automatically-run-action-s-when-saving-tags/11284 "2010-12-13T07:33:22Z")
**Posts on this page:** 2
**Page:** 1
### Author:  [@neothe0ne](https://community.mp3tag.de/u/neothe0ne)
#### Post date: [December 13, 2010, 7:33am UTC](https://community.mp3tag.de/t/automatically-run-action-s-when-saving-tags/11284/1 "2010-12-13T07:33:22Z")
Is it possible to have Mp3tag automatically run Action(s) everytime you save tags? For example, I might add a value to the Composer field, and when I go to save the tag, I'd want mp3tag to automatically format the Artist field to take in %composer%.
The "actual" reason I'd like this though, is because I want to add Language tags to my mp3s, but since no music player I'm aware of supports the TLAN tag (foobar2000 and iTunes don't), I want to be able to run an action which looks at the 3-character code, runs it through if statements to turn eng-\>English, kor-\>Korean, etc., then writes the new word in a custom tag, so at least foobar2000 can read it.
Thus, I'd save 2 tags everytime I add one tag.
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### Author:  [@system](https://community.mp3tag.de/u/system)
#### Post date: [February 9, 2026, 12:22pm UTC](https://community.mp3tag.de/t/automatically-run-action-s-when-saving-tags/11284/2 "2026-02-09T12:22:45Z")