1. Click "Choose Files" button and select your M4A files you would like converted.
2. Click on the “Convert to GSM” button to start the conversion.
3. When the status change to “Done” click the “Download GSM” button
To convert in the opposite direction, click here to convert from GSM to M4A
People storing audio files on computers often are unaware of how these files are formed and what their purpose is. While you might find some partial answers online, these usually lack substance. This article will discuss M4A audio file and how you can open them on both a Windows and Mac system. M4A is an audio-only format based on MPEG-4 ...
GSM audio files are an archival format commonly used by cellular phones for recording vocal audio data during calls. Intended to serve telephony throughout Europe, GSM offers an ideal balance between file size and quality; its use includes various voice codecs that compress 3.1kHz audio down to less than 10 kbit/s. When opening and operating a GSM file on your ...
Upload a M4A file, click "Convert", and use additional options to quickly modify its contents before downloading the final GSM file after processing has completed.
Our M4A to GSM converter works on Windows, Mac OS, Linux, iOS and Android systems alike - our servers automatically process each file without requiring you to install plug-ins or applications!
We guarantee 100%% of the privacy and have no access to your files once uploaded/converted, making them inaccessible by anyone and completely protecting them.
