https://www.polygon.com/2018/3/12/17110188/final-fantasy-15-windows-edition-pc-mods-change-music

Mod support is coming to Final Fantasy 15 Windows Edition, but the Steam feature isn’t ready yet. That hasn’t stopped players from figuring out other ways to edit the PC game from the backend, with a handful of upgrades and cheats already available. Our favorite one is also among the newest: a simple editing trick to swap out the game’s original music for a track of your choosing.

In the video above, user Ryudo Gaming offers a quick tutorial on how to replace Final Fantasy 15’s music “in under 10 minutes,” according to their description. The video specifically covers how to edit the music that plays in the Regalia, Noctis’ fancy convertible that he and his boys roll through Eos in.