Extract text from Game audio files (AHX)
To convert AHX Audio files to another format, you need vgmstream or other Audio software.
To convert other file formats to the "Proprietary Game Audio" file type, you need software like vgmstream or a similar tool.
The .AHX extension primarily refers to proprietary audio streams created by CRI Middleware, widely used in PlayStation 2 and PSP video games. While often labeled as "ADX" variants, these files typically contain MPEG-2 Layer 2 audio data wrapped in a custom header that prevents standard media players like Windows Media Player or VLC from recognizing them. This proprietary lock-in makes the files useless for casual listening outside the original game engine. A secondary, distinct format using this extension is the "Abyss Highest Experience" tracker module, a synthesized chiptune format from the 1990s Amiga demoscene designed to emulate the Commodore 64 SID chip. These require specialized retro-audio emulators to play.
To make these files usable, you generally need to convert them. For game audio preservation or editing, converting to lossless WAV removes the proprietary container while keeping the audio stream intact. For listening on modern devices or sharing online, converting to MP3 or AAC is the most practical solution. Our tool handles the header stripping and re-encoding automatically.
Use Convert.Guru to open and convert your AHX file.
Users also converted ADX, ASHX, SS2, RGO and MPGA files.
If you want to convert AHX file to MP3, WAV, AAC, FLAC, OGG, WMA, M4A, AIFF, OPUS, ALAC, APE or WV, you can use vgmstream or similar software from the "Game Audio Container" category. In the File menu, look for Save As… or Export….
To convert MIDI, AAC, TTA, AU, WV, DTS, MID, FLAC, RA, MP3, PCM or WAV files to AHX, try vgmstream or another comparable tool in the "Game Audio Container" category.
The history of Convert.Guru began over 25 years ago in California with Tom Simondi’s file-format database. A former contributor to Space Shuttle development and a software pioneer of the 1980s, Simondi established a trusted resource for file type analysis that was even referenced by Microsoft Windows XP. Today, we use modern technology to process and convert thousands of file formats while continually improving our AHX converter.