OPUS to GSM

Convert OPUS to GSM (Fast & Free)

Drag & drop files here …
(or click to select files)
An error has occured. Please refresh the page!

How to convert OPUS to GSM ?

  1. Select OPUS files you want to convert, from your computer or drag and drop it on the page.
  2. Press the "Convert" button in order to convert OPUS to GSM.
  3. When the conversion is completed, click "Download" on the desired converted GSM file.

Mobile Friendly

High Tech solutions built for you - ready to be used on all mobile platforms, including Android, iOS or Windows

Free to Use

All conversions are completely free on our platform - feel free to use it as much as you want

Browser Reliable

All conversions can be made on all popular browser, such as: Google Chrome, Safari, Microsoft Edge, Firefox, Opera

Secured Conversions

Your data is not stored on our platform at all - being used only for the conversion itself - now including extra security via the latest technology updates

High-Quality Tools

Our team is actively focusing on using the best tools and technologies in converting methods

Fast Conversions

Our mission as a cloud-based solution: Fast conversions being made on our side in seconds

OPUS to GSM

Useful information about OPUS

Extension: OPUS
Name: Opus File Format
Mime Type: audio/ogg | audio/opus
Converter: OPUS Converter
Description: Opus is a lossy audio coding format developed by the Xiph.Org Foundation and standardized by the Internet Engineering Task Force, designed to efficiently code speech and general audio in a single format, while remaining low-latency enough for real-time interactive communication and low-complexity enough for low-end embedded processors. Opus replaces both Vorbis and Speex for new applications, and several blind listening tests have ranked it higher-quality than any other standard audio format at any given bitrate until transparency is reached, including MP3, AAC, and HE-AAC.[ - Source

Useful information about GSM

Extension: GSM
Name: GSM File Format
Mime Type: GSM File Format
Converter: GSM Converter
Description: 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. - Source