Extract text from GYM files
To convert your GYM file to another format, you need Winamp or other Audio software.
To convert other file formats to the "Chiptune Audio Log" file type, you need software like Winamp or a similar tool.
A .GYM file is a legacy audio log format used to replicate music from the Sega Genesis (Mega Drive) video game console. Unlike standard audio files or MIDI, a GYM file contains a raw stream of commands sent to the console's sound chips - specifically the Yamaha YM2612 and the Texas Instruments SN76489 - captured at 60 Hz (NTSC) or 50 Hz (PAL).
While this ensures accurate playback on emulators, the format is technically obsolete and fraught with usability friction. Because it logs register writes rather than musical notes, .GYM files are inefficiently large compared to the modern VGM standard. They often lack proper looping points, resulting in abrupt silence after a track finishes, and they require specialized plugins for players like Winamp or foobar2000 to function at all. Most modern media players and mobile devices cannot open them natively.
To listen to these classic chiptunes on standard devices, the best workflow is to convert them. For general listening or uploading to streaming platforms, convert .GYM to MP3 or AAC. For high-fidelity archiving or use in video production, converting to WAV preserves the exact emulation output without compression artifacts. If you are updating a chiptune collection for modern emulators, converting to the more efficient VGM format is recommended. Simply upload your file to convert.guru to transform these raw data logs into playable audio.
Use Convert.Guru to open and convert your GYM file.
Users also converted EBJ, DH and DOH files.
If you want to convert GYM file to MP3, WAV, AAC, FLAC, OGG, WMA, M4A, AIFF, OPUS, ALAC, APE or WV, you can use Winamp or similar software from the "Sega Genesis Audio Log" 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 GYM, try Winamp or another comparable tool in the "Sega Genesis Audio Log" 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 GYM converter.