OPUS to WAV
Convert OPUS audio to lossless WAV. Everything runs on your device, so even large files never leave it.
From
OPUS (.opus)
To
WAV (.wav)
Advanced options
WAV is lossless, so there is no bitrate to choose — the audio is stored at full quality.
- Converting to WAV cannot restore detail that OPUS already discarded — it only stops further loss.
- Conversion uses the audio and video codecs built into your browser, so results depend on your device. Unsupported targets are greyed out.
Drop OPUS files here, or use the button below
Converted on your device — your files are never uploaded.
About these formats
- OPUS — Opus audio
- The most efficient modern codec — excellent quality at low bitrates.
- WAV — Waveform Audio
- Uncompressed studio audio — perfect quality, large files, always supported.
- Converting to WAV cannot restore detail that OPUS already discarded — it only stops further loss.
- Conversion uses the audio and video codecs built into your browser, so results depend on your device. Unsupported targets are greyed out.
Other OPUS conversions
Private by design — no upload, no sign-up
This OPUS to WAV converter runs locally, using your own browser. Your files are never uploaded to a server, so they stay on your device from start to finish.
- Are my OPUS files uploaded to a server?
- No. The OPUS to WAV conversion runs locally in your browser using your own device's CPU. Your files are never uploaded, never transmitted over the network and never stored on a server.
- Is there a file size limit for OPUS to WAV?
- There is no imposed limit, because nothing is uploaded. The practical ceiling is your device's available memory, so very large files may be slower on older hardware.
- Does it work offline?
- Yes. Once the page has loaded, converting OPUS to WAV keeps working without a network connection, since the conversion happens entirely on your device.
- Do I need to sign up or install anything?
- No. There is no sign-up, no account and no software to install. Pick a OPUS file and convert it to WAV straight away.
- Is converting OPUS to WAV free?
- Yes, it is free to use, with no watermarks and no daily quota.