Convert OPUS to WAV

Convert OPUS files to WAV locally, completely free and with maximum privacy.

Drag and drop your files here

or click to browse local files (large files supported, limited only by browser RAM)

Upload Files

Platform Statistics

---

Files Converted

---

Data Processed

---

Unique Sessions

---

Avg. Conversion Time

Sponsored:Want to reach thousands of developers, designers, and creators daily? Sponsor this spot! Contact ads@gregorium.com for details. Learn more

How to convert OPUS to WAV

Drop your .opus files above, or click Upload Files. You can add many files at once.
WAV is already selected as the output. Open the settings (gear icon) to fine-tune the result.
Click Convert All. FFmpeg runs inside your browser through WebAssembly; nothing is uploaded.
Download your .wav files as soon as each one finishes.

What to know about OPUS to WAV conversion

Converting a lossy OPUS to WAV cannot restore detail that was already discarded, but it avoids any further loss in later edits.
You can choose the bitrate, sample rate and channels (mono, stereo or a 3D spatial effect).

OPUS vs WAV

Feature	OPUS (Opus Audio Codec)	WAV (Waveform Audio File Format)
Compression	lossy	uncompressed
Best for	voice, podcasts and streaming at very low bitrates	recording and editing audio at full quality
Opens in	browsers, VLC, Android and WhatsApp-style messaging apps	every audio editor, DAW and media player

OPUS (Opus Audio Codec): A highly versatile, open-source lossy audio format developed by the Xiph.Org Foundation, optimized for speech and high-fidelity streaming.

WAV (Waveform Audio File Format): An uncompressed, high-fidelity lossless audio format developed by Microsoft and IBM, standard for professional recording.

Conversion options

16-bit or 24-bit PCM
Sample rate: 22.05, 44.1 or 48 kHz
Mono, stereo or 3D spatial audio
Playback speed (0.5× to 2×)

Frequently asked questions

Is it safe to convert OPUS to WAV here?

Yes. Your files are processed entirely on your own device by WebAssembly code running in the browser. They are never uploaded, so nobody else can see them, and the converter keeps working even if your connection drops after the page loads.

Is there a file size limit?

There is no server-side limit. The only limit is the memory available to your browser, typically 1.5–4 GB on desktop computers.

Can I convert several OPUS files at once?

Yes. Add as many files as you like; they are converted in parallel according to your device's CPU cores, and you can apply the same settings to all of them.

Related conversions

Need the opposite? Convert WAV to OPUS.

Convert OPUS to other formats

Convert other formats to WAV

See every OPUS converter and WAV converter, or browse the full converter directory.