Convert WAV to OPUS
Free, fast and secure — convert WAV to OPUS right in your browser.
WAV
OPUS
Shrink your WAV by converting to OPUS
Converting WAV to OPUS trades a little detail for a much smaller file, making Opus audio the practical choice for fast web pages, email and sharing.
How to convert WAV to OPUS
- 1 Drop your WAV file into the converter above.
- 2 It is converted to OPUS automatically — no settings to fiddle with.
- 3 Download your new OPUS file instantly.
WAV vs OPUS
| Feature | WAV | OPUS |
|---|---|---|
| Compression | Lossless | Lossy |
| MIME type | audio/wav | audio/opus |
| Best for | Recording, editing and mastering where pristine, uncompressed audio is essential. | Voice chat, podcasts and streaming where bandwidth efficiency is critical. |
About the formats
WAV
WAV audio
WAV stores uncompressed, studio-grade audio with zero quality loss. It is the standard for recording and editing, at the cost of much larger files.
Strengths
- Lossless, studio quality
- Ideal for editing and mastering
- Universally supported on desktops
Limitations
- Very large files
- Impractical for streaming
- No built-in metadata richness
Best for: Recording, editing and mastering where pristine, uncompressed audio is essential.
OPUS
Opus audio
Opus is a state-of-the-art codec that delivers superb quality at very low bitrates. It powers most modern voice and streaming apps but is less common for stored files.
Strengths
- Best-in-class quality at low bitrates
- Excellent for voice and streaming
- Open and royalty-free
Limitations
- Limited support in older players
- Uncommon for downloads
- Few hardware decoders
Best for: Voice chat, podcasts and streaming where bandwidth efficiency is critical.
Frequently asked questions
Upload your WAV file above and it is converted to OPUS automatically. When it is ready, download your new Opus audio — the whole thing takes just a few seconds in your browser.
Converting WAV to OPUS trades a little detail for a much smaller file, making Opus audio the practical choice for fast web pages, email and sharing.
Because OPUS uses lossy compression, very fine detail may be reduced to save space. For everyday use the difference is hard to spot, and you get a much smaller file in return.
Yes. The converter is free to use, with no watermark and no sign-up required.
Your files are processed securely and are never shared with anyone.