GSM converter

Free online conversion of files to gsm and vice versa
Select files or drag & drop them here
About GSM

GSM is the file extension used for audio files that store strong digital audio data on a computer or mobile device. This file format is generally used by cell phones. The GSM file format was designed particularly for telephone use in Europe and optimized for recording voice audio.

How to convert a file to GSM?

Click the «Choose files» button and select the files you want to convert. The maximum file size is 75 MB.

Select «GSM» as the target format. Click «Convert» to start converting files to GSM. It will only take a few seconds.

You did it! Your files have been converted to GSM format. Now download them to your device.

Supported conversions

MiConv can convert files to GSM format and vice versa. Check the table below.
Convert from GSM
Convert to GSM

Advantages of MiConv

Online GSM conversion

You don't need to download and install any software to convert files to .gsm format. All conversions take place in the cloud.

File security

Your files are completely safe and accessible only to you. All files will be permanently deleted within 2 hours after conversion.

Fast and free

Convert your gsm files in 2 clicks. And don't pay anything for it! This GSM converter is free for all users.

See also

In addition to GSM, we can convert many other file formats. Here are some popular conversions:
Over 1,500,000 users in 235 countries have used MiConv to convert files in 2022

So you're in good company! 👍🏻