Xenoblade Chronicles 2 cutscenes without voices

[Brendon]

Sorry for the up. I would like to try to do it by myself, do you know some good compressor/decompressor and the paths I need to easily find the tracks I want to replace? Sorry for my ignorance, I only have basic programming skills and this is probably not as easy as I'm figuring it in my mind, that's why I was asking for someone help. Thanks for your attention ^^