Convert MP3 to Opus
Upload your MP3 file (MP3 audio) and get it back as Opus (Opus audio) in seconds.
How to convert MP3 to Opus
- Choose your MP3 file, or drop it on this page.
- Check that Opus is selected as the output format.
- Click Convert, then download your Opus file.
Questions and answers
- Is it free to convert MP3 to Opus?
- Yes. You can convert up to 5 files a day for free, without an account.
- Are my files safe?
- Your upload is deleted as soon as the conversion finishes, and the result 15 minutes later. Nobody looks at your files.
- How big can my file be?
- Up to 50 MB per file on the free plan.