>> MG4 file

MG4 file format description

Many people share .mg4 files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .mg4 file can be edited, converted or printed with. On this page, we try to provide assistance for handling .mg4 files.

1 filename extension(s) found in our database.

.mg4 - Band-in-a-Box Song

The MG4 audio files are related to Band-in-a-Box. MG4 file is a Band-in-a-Box Song. Band-in-a-Box is a MIDI music arranger software package for Windows and Mac OS produced by PG Music.

Audio files
- / -
mg1, mg2, mg3, mg5, mg6, mg7, mg8, mg9
Band-in-a-Box Song related extensions:
Band-in-a-Box Interface
Band-in-a-Box Temporary Data
Band-in-a-Box Third-Party Styles
Band-in-a-Box Song

Naturally, other applications may also use the .mg4 file extension. Even harmful programs can create .mg4 files. Be especially cautious with .mg4 files coming from an unknown source!

Can't open a .mg4 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 .mg4 file extension is often given incorrectly!

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

m4, mn4, mgr, mg, mb4, mgt, mge, mf4

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

Mpeg-4 Video Container
Heroes of Might and Magic III Saved Game
M4 Macro File
BigJig Jigsaw Data
Musicnotes Guitar Guru Song
Model Builder Document

Operating systems

DataTypes.net currently supports the following operating systems:

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

If you find the information on this page useful, please feel free to link to this page.


If you have useful information about the .mg4 file format, then write to us!

Please help us by rating this page below.

4/5 based on 12 reviews.
Thanks for rating!
Invalid rating.