How to convert OPUS to WAV
- Click Choose files or drop your OPUS files into the box above.
- Pick the sample rate if you need a specific one and, optionally, trim the start or end.
- Click Convert and download the WAV when it is ready.
OPUS vs WAV
| OPUS | WAV | |
|---|---|---|
| Compression | Lossy | Uncompressed |
| Typical bitrate | 32–192 kbps | 1,411 kbps (CD quality) |
| Size | 0.25–1.4 MB per minute | about 10 MB per minute |
| Plays on | Chrome, Firefox, Android, VLC, WhatsApp and Discord; many players and car stereos do not support it | Every computer, editor and most players |
| Best for | Voice messages, calls and streaming at low bitrates | Recording, editing and mastering without quality loss |
About OPUS and WAV
What is OPUS?
Opus is the most efficient general-purpose audio codec available. It powers WhatsApp voice messages, Discord, Zoom and WebRTC calls, and sounds good even at very low bitrates. The downside is compatibility: many music players, car stereos and Apple apps cannot open .opus files, so they are often converted to MP3.
- Best quality at low bitrates
- Great for voice
- Royalty-free
- Many players, car stereos and editors cannot open it
What is WAV?
WAV stores raw, uncompressed audio — exactly what a microphone or CD captured. That is ideal for recording and editing because nothing is lost, but a minute of CD-quality stereo takes about 10 MB, ten times more than an MP3.
- Perfect, uncompressed quality
- Supported by every audio editor
- Huge files
- Limited metadata (tags, cover art)
Why GlideConvert?
- Private by design. Your files are converted on your own device by your browser — they are never uploaded to a server. That keeps them private, avoids upload waits and means there is no queue.
- Fast. Images convert in a fraction of a second; video uses your device’s hardware encoder.
- Free. No sign-up, no watermark. 10 images, 5 audio files or one video at a time — Pro lifts the limits and removes ads.
Frequently asked questions
Will converting OPUS to WAV reduce quality?
WAV is uncompressed, so nothing is lost — but if the source is a lossy format (OPUS), the result cannot sound better than the original; it will only be bigger.
Are song titles, artists and cover art kept?
Yes, where WAV supports them: title, artist, album, track number and similar tags are copied from the OPUS file.
Is there a file size limit?
On the free plan each video or audio file can be up to 500 MB and each image up to 100 MB. With Pro the limit is 4 GB per file. Because everything happens on your device, the practical limit for very large files is your device’s memory.
Are my files uploaded to a server?
No. GlideConvert runs entirely in your browser: images are processed with the browser’s built-in codecs and WebAssembly, video and audio with hardware-accelerated WebCodecs (or a WebAssembly build of FFmpeg for older formats). Nothing is sent anywhere — you can even disconnect from the internet once the page has loaded.
Does it work on iPhone, Android, Mac and Windows?
Yes. It works in any up-to-date browser — Chrome, Edge, Safari, Firefox or Samsung Internet — on phones, tablets and computers, with nothing to install. On phones, extremely large images may be scaled down to fit within the browser’s memory limit; you will see a note if that happens.