# Joining actions into a single action

**URL:** https://community.mp3tag.de/t/joining-actions-into-a-single-action/68723
**Category:** Support
**Created:** [June 2, 2025, 6:10pm UTC](https://community.mp3tag.de/t/joining-actions-into-a-single-action/68723 "2025-06-02T18:10:17Z")
**Posts on this page:** 1
**Showing post:** 2

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### 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: [June 2, 2025, 6:19pm UTC](https://community.mp3tag.de/t/joining-actions-into-a-single-action/68723/2 "2025-06-02T18:19:45Z")

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Why don't you use the suggestion in

> [@Rename files if track number is there or not](https://community.mp3tag.de/t/rename-files-if-track-number-is-there-or-not/68672/2):
>
> Of course not. The filename is something for the file system to manage the files. The only requirement for a filename is to be unique and obey the syntax rules. Try 1 action of the type "Format value" for \_FILENAME: Format string: [%track% -]%artist% - %title% See also the documentation:

and the advice from

> [@Find files with missing TRACK](https://community.mp3tag.de/t/find-files-with-missing-track/68703/7):
>
> Instead of the plain %track% use $num(%track%,2)

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