Convert OPUS to GSM
Convert your OPUS files to GSM online
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Opus (formerly Harmony): an audio codec for lossy compression
This format was created for online broadcasting. Opus is an audio codec for compression used on the Internet in real-time mode. Employed by programs such as Skype and Mozilla. Mostly used in interactive applications. The advantages of Opus are high audio quality and good compression. It works only on devices powered by Windows. Opus files can be converted to similar extensions.
GSM digital audio format
Developed in Europe, this format was designed for mobile users. GSM is used for audio files that contain a large amount of audio information. Suitable for voice recordings, including recordings of phone calls. You can compress and archive a GSM file to achieve a different file size. The format is mostly used to create and store voice information. There are 4 types of this format that can be opened using different applications.
❓How to convert audio GSM to OPUS ?
Simply upload the GSM file in step 1, then select the OPUS format and click "Convert". All! After the file conversion process is completed, you can download it.
⏳How long does it take to convert GSM to OPUS ?
It all depends on the size of the file you are uploading. But thanks to our most powerful servers and technologies, the GSM file conversion is carried out as quickly as possible. Also, in the process of converting a file to OPUS, you can monitor the progress of file encoding.
🛡️Is it safe to convert GSM online?
We guarantee that your uploaded GSM files are completely safe. All OPUS and GSM files are deleted from the server a few minutes after the conversion process is completed.
📱How to convert GSM on Iphone or android online?
Our service works on all OS and mobile devices. Everything is very simple! Load the GSM file, select the OPUS file type in "step 2" and start the conversion.