Convert lowercase to uppercase

[George79]

Hallo to everyone,i want to ask how in the program mp3tag,you can do automatic in a Mac M3 the lowercase in uppercase?I mean to drop songs inside and after how I can do all of them automatic in Uppercase??
thank you

[ohrenkino]

Use an action of the type "Case conversion" for the field that you want to convert.

See also the documentation:

Quick Actions and Action Groups

Mp3tag for Mac provides a variety of Actions, which can be used on filenames and tags. The actions can be applied individually via Actions → Quick Actions ⌥⌘ 6 or be grouped into named and reusable Action Groups via Actions → Actions ⌘ 6. Action Groups serve as repeatable workflows in Mp3tag for Mac. When using Quick Actions you can select one of the different available action types from the list. This action will be applied to the selected files and the changes are saved immediately. Tip 1…

[George79]

Thank you,I find it finally!!