wwiseutil

wwiseutil is a tool for manipulating Wwise SoundBank files (.bnk or .nbnk) and File Packages (.pck or .npck). It currently support the following features with both a GUI or command line tool:

• unpacking: An input SoundBank or File Package can be unpacked, writing all of the embedded .wem files to a directory. ww2ogg can then be used to convert the .wem files to a playable Ogg Vorbis format.

• replacing: The .wem files within a source can be replaced. All metadata stored within the file will be updated to support the replacement .wems. Replacement .wem files are allowed to be larger or smaller than the original embedded wem.

• loop editing: Currently, loop editing of basic sound effects is supported. Support for different looping mechanisms will be supported in the future. Loop editing is currently only supported in the GUI.

Resources

• Command Line Usage
• MH:W Audio Modding Instructions

Limitations

1. This software has not been thoroughly tested yet and isn't gaurenteed to work with all SoundBank or File Package files. Do file a bug on this github page if you encounter a problem.