RIFF file extractor written in Go.
This was written for Dying Light 2, but should also work for other games. I wasn’t able to find any existing extractors that work properly with it so I wrote my own.
Windows, Linux and macOS binaries
Extract all RIFFs from “streams.aesp” into its directory:
You can drag and drop onto the exe instead if you want.
Extracted RIFFs can be turned into playable OGGs using the batch file above.