Some users have been reporting a bug that on the PC version of Borderlands 3, the game is in a different language. It’s unknown if this is a bug with the client or a problem with the players settings.
Either way, fixing the language is possible, and relatively easy. You just need to enter a tiny bit of code into the settings area.
Below, you can find out how to change the language in Borderlands. For more Borderlands 3 Guides & Best-of content for PS4, PC and Xbox One, make sure to check out our dedicated area here!
Changing the Language
Ensure that Borderlands 3 isn’t running, and open the Epic Games Launcher. In the bottom left hand corner of the window, open the ‘Settings’ area.

At the top of the Settings menu, you can change the language of the Epic Games Launcher. However, this won’t change the language of Borderlands 3 or any other games. Instead, you need to check ‘Additional Command Line Arguments’. Then in the text box, to change the language to English, enter -culture=en

You can enter other country codes instead of ‘en’. For example, if you wanted to change the games language to French, you would elder -culture=fr or -culter=es for Spanish.