How do I convert OPUS files?

Choose your OPUS files or drop them on this page, pick the format you need (MP3, WAV, M4A, FLAC, OGG and AAC), then select Convert and save the results.

Is it safe to convert OPUS files here?

Yes. Decant converts OPUS files in your browser, so they aren't uploaded to a server, and nothing is stored or logged.

Can I convert many OPUS files at once?

Yes. Add as many as you like and they convert together; when there are several results you can save them all as one ZIP.

OPUS converter: free, private, no upload

Decant

.opus.mp3

Convert OPUS files to MP3, WAV, M4A and more, without uploading them. No ads, no tracking, no sign-up.

or drop them anywhere on the page, or paste

What are OPUS files?

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

Convert OPUS to

MP3
WAV
M4A
FLAC
OGG
AAC

Questions

How do I convert OPUS files?: Choose your OPUS files or drop them on this page, pick the format you need (MP3, WAV, M4A, FLAC, OGG and AAC), then select Convert and save the results.
Is it safe to convert OPUS files here?: Yes. Decant converts OPUS files in your browser, so they aren't uploaded to a server, and nothing is stored or logged.
Can I convert many OPUS files at once?: Yes. Add as many as you like and they convert together; when there are several results you can save them all as one ZIP.