WAV to Opus on Linux
Convert WAV to Opus on your Linux. No app to download. Open your browser, drop your file, and convert. Done in seconds.
Drop your WAV file here or click to browse
WAV (.wav) · Max 20 MB
Runs in Firefox and Chrome on any Linux distro. No terminal commands. No package managers. AudioUtils uses WebAssembly to run the conversion engine locally. Your audio stays on your device.
If you prefer the command line, FFmpeg is an alternative. But AudioUtils is faster for quick one-off conversions.
WAV is lossless. Converting to Opus reduces file size at the cost of some audio data. Use a high bitrate to minimize loss. The output is identical regardless of which device or browser you use.
Frequently Asked Questions
How small can Opus compress a WAV file?
Extremely small. A 50MB WAV file compresses to about 2-3MB as Opus at 128kbps with excellent quality. At 64kbps (great for speech), it's even smaller.
Is Opus better than MP3 for web audio?
Yes. All modern browsers support Opus, and it delivers better quality at lower bitrates than MP3. For new web projects, Opus is the recommended choice.
Can I use Opus files in video projects?
Yes. Opus is commonly used as the audio codec in WebM video containers and is supported in MKV as well. Most modern video tools accept it.
About WAV
Uncompressed audio format. Perfect quality with no data loss. Standard for music production and professional audio work.
About Opus
Modern open-source codec. Best quality-per-bit of any lossy format. Used by Discord, WebRTC, and modern browsers.