There's a short video example if you click "more information".

I used Applio to train an AI model to transform all of Eve's dialogue making it sound like Raven. This is English only but also overwrites the base Korean audio as well. This does not change Eve's action voice, for that you will need to use a different mod or I may update mine later.

Place the folder in your Stellar Blade mods directory.
Most likely: C:\Program Files (x86)\Steam\steamapps\common\StellarBlade\SB\Content\Paks\~mods

Delete to uninstall. Easy peasy.