GTA IV - Aud - Audio Replacement Utility

does not support the showing of filenames however, since the filenames for audio files are not stored in the ivaud archives themselves. This program will allow modders to export, and reimport audio files of any length into existing ivaud archives. There are a few limitations to this program which are mentioned in the readme below, but this is a useful program for those that would like to import or export sounds into / out of GTA IV
GTA-IVaud is an ivaud pcm audio replacement utility. It allows modders to replace audio within ivaud archives which have been extracted using other 3rd party utilities from rpf archives. Currently it