OPUS to WAV Converter

Decode OPUS into an uncompressed WAV ready for editing. Free, in your browser, with no signup and no watermark.

Select OPUS file →
CTA Hero Icon
Hero - null
Rated 4.5 / 5 on

OPUS to WAV Converter Features

EchoWave is used by creators, marketers, educators, and businesses to convert and edit media online.

Google Logo
Dolby Logo
Teacherly Logo
Mashable Logo
BBC Logo
Updated June 2026

OPUS is a small, lossy audio format, while WAV is uncompressed PCM that audio editors and DAWs handle natively. Converting OPUS to WAV decodes the file into a raw waveform you can drop straight into Audacity, a DAW, or a sampler without further compression. The catch worth knowing: WAV gives you a clean editing copy, but it cannot rebuild the detail OPUS already discarded. It is free, runs in your browser, and there is no signup and no watermark.

Free, no sign-upNo account, no trial
Runs in your browserNothing to install
Works on every devicePhone, tablet, laptop
No watermarkClean output, every time

How it works

How to convert Opus to WAV

  1. 1

    Upload your Opus

    Drag your Opus onto the converter or pick it from your device. Nothing to install.

  2. 2

    Choose WAV and convert

    Select WAV as the output, set the bitrate if it applies, then start. Free, with no sign-up.

  3. 3

    Download your WAV

    Save the finished WAV, or open it in the editor to trim or adjust it first.

Try it

Estimate your WAV

Pick a quality and a length to see the WAV file size before you convert.

Quality
10 min
1 min60 min

Drag to set the clip length in minutes, from 1 to 60.

Estimated WAV size103MBCD, 16-bit stereo

WAV is uncompressed, so the size depends only on the quality and length you pick.

The formats

Opus vs WAV

Opus

Opus Audio Codec

Modern audio codec built for low bitrates

Type
Lossy audio format
Holds
Opus audio, usually in an Ogg container
Typical size
Very small for its quality
Plays on
Browsers, Discord, WhatsApp, and VLC

Best for:Voice chat and low-bitrate streaming

WAV

Waveform Audio File Format

Uncompressed studio-quality audio

Type
Uncompressed audio
Holds
Raw PCM audio, no compression
Typical size
Very large, about 10 MB per minute
Plays on
Every device and audio editor

Best for:Editing and mastering at full quality

Will it lose quality?

  • Converting a lossy file to a lossless one cannot restore detail that was already discarded. It only makes a larger file.
  • Going from a high-quality source to WAV keeps the sound clear while changing the format.
  • Each pass between two lossy formats loses a little, so always convert from the best source you have.

Use cases

What people use it for

Music librariesStandardise your collection
ListenersUse a format your player likes
PodcastersMatch your host requirements
EditorsImport audio your tool accepts
DevicesPlay on phones and car stereos

Troubleshooting

If something looks off

The WAV is larger than I expected
Lossless and uncompressed formats are big by design. If you want a smaller file, pick a lossy format and a bitrate around 192 to 256 kbps.
The song details are missing
Title, artist, and album travel as tags when the source has them. If they are blank, add them in any music app after converting.
My app will not open the WAV
Most apps open common audio, but a few are picky. VLC plays almost anything, or convert to MP3 for the widest support.

FAQ

Opus to WAV questions

Does converting OPUS to WAV improve the quality?
No, and this is the most common misunderstanding. OPUS is lossy, so some detail was thrown away when the file was made, and wrapping it in WAV cannot bring that detail back. What WAV does give you is an uncompressed copy that will not lose any more quality during editing, which is exactly why editors ask for it.
Why convert OPUS to WAV at all?
WAV is the format audio software prefers. If you want to edit a voice note in Audacity, load a clip into a DAW, chop it into samples, or run noise reduction, a WAV imports cleanly and avoids stacking another round of lossy compression on top of OPUS. For plain listening, MP3 is a smaller choice.
What sample rate and bit depth does the WAV use after converting from OPUS?
OPUS internally runs at 48 kHz, so decoding to WAV at 48 kHz preserves the audio exactly with no resampling. CD-quality WAV uses 16-bit at 44.1 kHz, while 24-bit is common for editing and mastering headroom. None of these settings add quality beyond what the OPUS already holds, they just control the container.
Is the OPUS to WAV converter free?
Yes. EchoWave converts OPUS to WAV with no signup, no file-count limit, no trial, and no watermark. Upload your file, pick WAV, convert, and download it from your browser.
Why is the WAV file so much larger than the OPUS?
WAV stores every audio sample with no compression, so it runs around 10 MB per minute, while OPUS packs the same length into a tiny fraction of that. The large size is the trade for an editable, no-loss working file. If you only need to listen, convert to MP3 instead for a small file.
Can I open the WAV in Audacity or a DAW?
Yes. WAV is the most widely supported format in audio software, so it imports straight into Audacity, GarageBand, Audition, Reaper, Logic, and most other editors with no extra plugins. You can also open the result in the editor to trim it before exporting.
Can I convert OPUS to WAV on iPhone, Android, Mac, and Windows?
Yes. This is handy when an OPUS recording sits on a phone but the WAV needs to land on a desktop where Audacity or a DAW lives. Decode the OPUS from any browser on iPhone, iPad, Android, Mac, Windows, Chromebook, or Linux, then download the uncompressed WAV and move it to the machine running your audio editor.
Is it safe to convert OPUS to WAV here?
Yes. There is no account to create and nothing to download. You can read how EchoWave handles your files on the security page.

What people say after converting with EchoWave

Convert OPUS to WAV for free Free online converter

Upload an OPUS file and get an uncompressed WAV ready for editing, with no signup and no watermark.

Convert Files →

Keep converting

Related converters

Convert Opus to other formats

OpusMP4Opus to MP4OpusMP3Opus to MP3

Convert other files to WAV

MP4WAVMP4 to WAVMOVWAVMOV to WAVMKVWAVMKV to WAVWebMWAVWebM to WAVAVIWAVAVI to WAVWMVWAVWMV to WAVMPEGWAVMPEG to WAVFLVWAVFLV to WAV
Browse all converters