Hoyo Audio Tools

Scripts to extract and pack audio for Hoyo games. Also extracts audio from bnk files inside the pcks. Written entirely in python (good riddance, quickbms). I haven't been able to figure out conversion between wem and wav, so you'll need vgmstream for wem->wav and wwise for wav->wem.

Unpack:

1. Place pck files in input_pck
2. Open a terminal in the unpack folder
3. Run python unpack.py
4. Extracted files will be saved to unpacked

Repack:

1. Place original pck files in input_pck
2. Place wem files to pack in wem using the same folder structure seen in unpacked
3. Open a terminal in the repack folder
4. Run python repack.py
5. Repacked files will be saved to output_pck