GSM File

What are GSM files and how to open them

Are you having problems opening a GSM file or are you simply curious about its contents? We're here to explain the properties of these files and provide you with software that can open or handle your GSM files.

What is a GSM file?

GSM files have multiple uses, and Raw GSM Cell Phone Audio is one of them. Read more about the other uses further down the page.

Raw GSM Cell Phone Audio File

The .gsm file extension is used for an audio file format. A .gsm file is produced by the lossy CBR sound compression codec with a sample rate of 8000 samples/second, while its data rate is 13 Kbps. The .gsm file format is a global standard format for many mobile phones.

These GSM files provide a practical compromise between file size and quality, making this file format an efficient standard for telephone-quality audio.

How to open GSM files

We have identified three GSM openers that are compatible with this specific type of GSM file.

Programs that open Raw GSM Cell Phone Audio files

Last updated: December 21, 2023

All known file formats using extension .GSM

While Raw GSM Cell Phone Audio File is a popular type of GSM-file, we know of 3 different uses of the .GSM file extension. Different software may use files with the same extension for different types of data.

ArchiCAD Library Object File

We know that one GSM format is ArchiCAD Library Object File. We have not yet analyzed in detail what these files contain and what they are used for. We're working on it.

GSM opener for Windows

We have identified one GSM opener that is compatible with this specific type of GSM file.

US Robotics GSM Audio File

We know that one GSM format is US Robotics GSM Audio File. We have not yet analyzed in detail what these files contain and what they are used for. We're working on it.

While we have not verified the apps ourselves yet, our users have suggested ten different GSM openers which you will find listed below.

Various apps that use files with this extension

These apps are known to open certain types of GSM files. Remember, different programs may use GSM files for different purposes, so you may need to try out a few of them to be able to open your specific file.

Help us help others

File.org helps thousands of users every day, and we would love to hear from you if you have additional information about GSM file formats, example files, or compatible programs. Please use the links below or email us at submit@file.org to discuss further.