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Opus audio
You can open, view and edit OPUS files for free right here in your browser, without Chrome and without uploading anything. A royalty-free codec standardised by the IETF in 2012 (RFC 6716), usually stored in an Ogg container. It handles both speech and music well at very low bit rates.
Files are converted in your browser and never uploaded. By using Anyfile you agree to the Terms of Use.
| Open and view | Yes |
|---|---|
| Edit | Yes |
| Create a new one | Not yet |
| Save as OPUS | Yes, keeping what Anyfile doesn’t show |
| Format | By IETF, since 2012 |
Trim, cut, copy and paste on the waveform; fade in and out, change the volume, normalise to −14 LUFS or a peak, silence, reverse, change the speed, remove silence at the ends, change channels, add another recording; edit the tags and cover art. Saved as Opus at the bitrate you choose.
.opus
A royalty-free codec standardised by the IETF in 2012 (RFC 6716), usually stored in an Ogg container. It handles both speech and music well at very low bit rates.
Voice calls, voice notes and streaming, where low delay and small size matter.
Opens in Chrome, Firefox, Edge, VLC, Audacity
Drop it on this page, or choose it. It opens in Anyfile’s audio editor right in your browser, with nothing to install and no account.
Yes. Trim, cut, copy and paste on the waveform; fade in and out, change the volume, normalise to −14 LUFS or a peak, silence, reverse, change the speed, remove silence at the ends, change channels, add another recording; edit the tags and cover art.
M4A, WAV, FLAC, AIFF, AAC, or a ZIP. Drop it here and choose.
No. It opens, changes and saves on your device. Nothing is sent to a server.