OPUS to GSM Converter

Convert your opus files to gsm (global system for mobile audio file) online & free

Drag & Drop OPUS file or Browse

To

Drop file here. 150 MB maximum file size.



No sign-up required. Your files are deleted automatically after 24 hours.

Convert to GSM   

What did you think of your recent OPUS conversion? 5 (352 Votes)

Convert Other OPUS File

How to Convert PDF to DOCX

  1. Click the "Choose OPUS File" button and select your OPUS.
  2. Click β€œConvert to GSM”.
  3. Wait a few seconds while we convert your file.
  4. Download the resulting GSM file instantly.

What is OPUS?

An Opus file is an audio file created in Opus format (also known as " Ogg Opus &") that is an audio format with loss developed for Internet streaming. It uses both SILK (used by Skype) and CELT (from Xiph.Org) codecs and supports variable bit rates from 6 kb/s to 510 kb/s.


Read everything about OPUS file type.

What is GSM?

Audio format designed for telephony in Europe optimized for l' voice recording, as well as a telephone conversation.


Read everything about GSM file type.

Free Online OPUS Tools & Apps

Access powerful and secure free online OPUS tools to convert, view, edit, merge, split, and compare OPUS files β€” all without installing any software. Our tools support the .OPUS (Opus Audio File) file extension and run smoothly in any modern browser.

Select a tool below to explore features and manage your OPUS files directly from your device with ease.

Frequently Asked Questions

❓ How can I convert OPUS to GSM?

Chose or drag & drop your OPUS file, click Convert to GSM, and download the GSM file. No registration needed.

πŸ” Are my files secure?

Yes, all uploads are encrypted. Your files are auto-deleted after 24 hours.

πŸ“ Will my formatting be preserved?

Yes, our converter retains layout, fonts, and images as accurately as possible.

⏱️ How long does it take to convert OPUS to GSM?

Fileproinfo converter engine works fast. You can convert OPUS to GSM in a few seconds to couple of minutes for large size files with complex structure.

Convert from OPUS

FileProInfo support manay file formats that allow you to convert OPUS to 100s of file formats, without any limit, registration and downloading, 100% free and online OPUS converter.

100% Free opus file converter online tools. Other recommended free online opus to gsm file converter

All converters in this list are manually verified & 100% free and working properly, however you must use these apps according to their respective terms & conditions.

# Tools License Developer
1 OPUS to GSM converter Free JeDok.com
1 OPUS to GSM converter Free Docpose.com
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