Hey there!
After doing some research, I've come up with a method to easily extract and convert Unity soundbank files to a usable form, such as .wav.

1. Download all files in this Google Drive folder to the folder in which the soundbank files are located (this should be something like Game/Game_data/StreamingAssets/Audio/GeneratedSoundBanks/Windows): https://drive.google.com/drive/folders/1VjWeGeq22safb1wrmga7vnPxvg74FC6E?usp=sharing
2. Drag and drop MainSoundbank.bnk (or any other .bnk file you want to convert, but most sounds will be in this one) onto bnkextr.exe.
3. You'll see a large number of files appear. I converted the sounds from a game called Scanner Sombre, and all files were in a format called .wem. However, if the files are in any other format, simply modify converter.bat to convert that extension instead. From here (modified or not), double-click converter.bat.
4. All your sounds will be converted and usable as .wav in /converted.

Hope this helps!

Credits:

• bnkextr.exe source (thanks eXpl0it3r!): https://github.com/eXpl0it3r/bnkextr
• sox source and release: http://sox.sourceforge.net/

 

[Manurocker95]

Nice

 

[LYNRAY]

Can't extract .bank files from viewfinder. .bank file starts with RIFF in text editor

Post automatically merged: Jul 21, 2023

Can't extract .bank files from viewfinder. .bank file starts with RIFF in text editor