Opus Audio
A modern open codec that sounds excellent at very low bitrates.
- Type
- audio
- Best for
- voice and streaming
Drop your OPUS and get a WAV back, right here in this tab. Your own computer does the work, so nothing gets uploaded, and there's no paid version.
A modern open codec that sounds excellent at very low bitrates.
Uncompressed PCM audio, with large files and no quality loss.
WAV is lossless, so it won't lose any more quality, but it can't restore detail OPUS already threw away. The file will be larger.
Yes, completely. Every tool and every format is free, and there's no paid version, account, watermark or daily limit.
No. Your browser does the work on your own device, so your files stay with you. Closing the tab clears them from memory.
Yes. Drop as many as you like, and the results can be downloaded together as a ZIP.
Yes, in a current mobile browser. Large files are limited by how much memory your device can spare.
WAV is lossless, so it won't lose any more quality, but it can't restore detail OPUS already threw away. The file will be larger.