GYM file format description

Many people share .gym files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .gym file can be edited, converted or printed with. On this page, we try to provide assistance for handling .gym files.

1 filename extension(s) found in our database.

.gym - Sega MegaDrive Music

The GYM audio files are related to YMAMP. The GYM file is a Sega MegaDrive Music. It is a sound format for the Sega Mega Drive/Sega Genesis. The GYM format first appeared on the emulator Genecyst as a simple raw sound data log.

Audio files
- / -
Sega MegaDrive Music related extensions:
Casio FZ-1 Bank Dump
TechnoToys Arp-X8 MIDI Arpeggiator Data
Dead Space Game Audio Data
Synergy On Air Audio
Dialogic ADPCM Audio
Native Instruments Kontakt Compressed Wave

Naturally, other applications may also use the .gym file extension. Even harmful programs can create .gym files. Be especially cautious with .gym files coming from an unknown source!

Can't open a .gym file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows can't open this file:


To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

The .gym file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

ggm, ghm, gjm, gm, gmy, gtm, hym, tym, vym, ym

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

Autologic Bitmap Image
Atari ST Audio Data
GTViewer Manager File
Transport Tycoon Music Data
Green Globs and Graphing Equations Saved State
AY-3-8910 Music

Operating systems currently supports the following operating systems:

Windows XP/Vista, Windows 7/8/10, Windows 11, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, macOS, Mac OS X, iOS, Android

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If you have useful information about the .gym file format, then write to us! >> GYM file