Free Online GSM Converter
GSM
GSM 06.10 Lossy Speech Compression
153 conversions supported
Convert GSM files to GSM format online for free. We support a total of 153 conversions such as GSM to MP3, GSM to WAV, GSM to WMA, GSM to M4A, GSM to OGG, MP3 to GSM, WAV to GSM, M4A to GSM, MP4 to GSM, OGG to GSM, etc.
Fast and easy
Fast and easy to use, just upload your file and click convert, it's that simple!
In the cloud
All conversions take place in the cloud and will not consume any capacity from your computer. We provide the best possible conversion results for you.
Custom settings
Most conversion types can be adjusted to your needs with many other options. For example with a video converter you can choose quality, aspect ratio, codec and other settings, rotate and flip.
Security guaranteed
We know that file security and privacy are important to you. That is why we protected them with 256-bit SSL encryption and automatically deleted them after 4 hours of conversion. Read more about security.
Works anywhere
Convertany is browser-based and works on Windows, Mac, Linux, or any mobile device. All major browsers are supported. Simply upload a file and select a target format. There is no need to download and install any software.
