Decant

Convert Opus to MP3

Convert Opus files to MP3 in your browser.

Drop files here

or paste them in. Whole folders work too.

  • Nothing is uploaded
  • Works offline
  • Free and open source

How to convert Opus to MP3

  1. Choose your Opus files, or drop them anywhere on this page.

  2. Check that MP3 is selected, and change the settings if you need to.

  3. Select Convert, then save your MP3 files.

About Opus and MP3

Opus

Opus is a modern, open audio codec that handles speech and music efficiently. Many calling and messaging apps use it for voice.

MP3

MP3 is the most widely supported audio format. Its lossy compression keeps files small, and it plays on practically every device.

Questions

How do I convert Opus to MP3?
Choose your Opus files or drop them on this page, check that MP3 is selected, then select Convert and save the result. It works the same on a phone or a computer.
Is it safe to convert Opus to MP3 here?
Yes. The conversion runs in your browser, so your Opus files are never uploaded, stored or logged.
Can I convert several Opus files at once?
Yes. Add as many as you like and they convert together. Save each result on its own, or all of them as one ZIP.

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