archives). It allows users to extract, replace, and edit background music (BGM), sound effects, and character voices in games like Dragon Ball Xenoverse 2 Street Fighter V Key Functions and Features Audio Replacement

Opens and saves .acb (Audio Cue Bank) and .awb (Audio Wave Bank) files without requiring manual command-line extraction.

The is a specialized utility primarily used by the gaming community to modify and replace in-game music and sound effects. It is particularly popular for modding games developed by Japanese studios that use CRIWARE proprietary audio formats, such as .acb and .awb containers.

Why would anyone need such a tool?