# How to Add Extension of album files in folder names?

**URL:** https://community.mp3tag.de/t/how-to-add-extension-of-album-files-in-folder-names/63133
**Category:** Support
**Created:** [December 18, 2023, 5:00pm UTC](https://community.mp3tag.de/t/how-to-add-extension-of-album-files-in-folder-names/63133 "2023-12-18T17:00:38Z")
**Posts on this page:** 1
**Showing post:** 4

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### Author: ![Palladio](https://community.mp3tag.de/user_avatar/community.mp3tag.de/palladio/32/10154_2.png) [@Palladio](https://community.mp3tag.de/u/Palladio)
#### Post date: [December 18, 2023, 5:50pm UTC](https://community.mp3tag.de/t/how-to-add-extension-of-album-files-in-folder-names/63133/4 "2023-12-18T17:50:31Z")

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> [@Dealing With Multiple File Formats](https://community.mp3tag.de/t/dealing-with-multiple-file-formats/57800/2):
>
> To rename a folder, use **Converter\>Tag-Tag** for \_DIRECTORY and enter a full path like  
> `d:\my music\%ALBUMARTIST%\%YEAR% - %ALBUM% (%_extension%)`  
> do not add the filename part.

Is there a way to add the value of **(%\_extension%)** in **Uppercase** style to the folder name?

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