For many fans of the series, the original Japanese voice acting is a critical part of the game's dark and oppressive atmosphere. While the official Western release of Shin Megami Tensei IV: Apocalypse only included English voiceovers, the dedicated modding community has since developed a Full Undub Patch that allows players to enjoy the game with its original Japanese dialogue. Why Choose the Undub Patch?
: The primary function of the patch is to replace all English voiceovers with the original Japanese audio, spanning both main dialogue and cutscenes Gameplay Preservation
: Recent updates have resolved bugs that previously caused crashes or audio desync in specific cutscenes, such as the Neutral Ending. DLC Compatibility