VGAudio GitHub Repository — Recommended for users who need a comprehensive toolset rather than a standalone executable.
: A versatile library for both encoding and decoding game audio formats.
: Often found in community guides for general extraction. Download HCA decoder zip
The is a utility used to convert .HCA (High Compression Audio) files into standard .WAV format. HCA is a proprietary audio codec developed by CRI Middleware and is commonly found in Japanese video games (such as those by Atlus or Bandai Namco) stored within .ACB or .AWB archives. Download Options
: Open a command prompt and run hca.exe -i "input_file.hca" . VGAudio GitHub Repository — Recommended for users who
Download FastHCADecoder v2.3.2 (x64/x86) — Includes support for newer games requiring subkeys.
There are several popular versions of the decoder available as ZIP archives: The is a utility used to convert
: Unpack your chosen decoder (e.g., hca.exe or FastHCADecoder.exe ) into a dedicated folder. Convert Files :