WEBM to WAV Converter
Convert WEBM files to WAV in seconds, right in your browser. Drop in one file or a whole folder, pick your quality settings and download - nothing is uploaded to a server.
Drop WEBM files here
MP3, WAV, FLAC, M4A, OGG, OPUS, AAC, AIFF, WMA, AMR, MP4, MOV & more · Processed on your device - nothing is uploaded
How to convert WEBM to WAV
- Click "Choose files" or drag your WEBM files onto the page.
- Make sure "WAV" is selected as the output format.
- Optionally click Edit to trim, adjust volume or add effects.
- Click Convert, then Download your WAV files.
Why convert WEBM to WAV?
WAV is uncompressed, so further editing and re-saving won't reduce quality any more. (It can't restore detail that WEBM compression already removed.)
WAV is best for audio editing, DAWs, mastering, broadcast and archiving. Supported by every audio editor, DAW and operating system.
Will I lose quality?
Converting WEBM to WAV keeps all the quality that is in your WEBM file - nothing more is lost. However, it cannot recover detail removed when the WEBM was originally created, and the WAV file will be larger.
WEBM vs WAV
| WEBM | WAV | |
|---|---|---|
| Full name | WebM Audio (Opus) | Waveform Audio File Format |
| Type | lossy | uncompressed |
| Best for | web apps, HTML5 audio and browser-based recording | audio editing, DAWs, mastering, broadcast and archiving |
| Typical size | ~0.9 MB at 128 kbps per minute | ~10 MB at 16-bit / 44.1 kHz per minute |
| Compatibility | Chrome, Firefox, Edge, Android, VLC. Safari 15+. | Supported by every audio editor, DAW and operating system. |
| Developed by | Google (2010) | Microsoft & IBM (1991) |
WEBM to WAV: questions
How do I convert WEBM to WAV?
Open this page, add your WEBM file, make sure WAV is selected as the output format and click Convert. Your WAV file is ready to download in seconds.
Will converting WEBM to WAV lose quality?
Converting WEBM to WAV keeps all the quality that is in your WEBM file - nothing more is lost. However, it cannot recover detail removed when the WEBM was originally created, and the WAV file will be larger.
Is this WEBM to WAV converter free and safe?
Yes. It's free with no watermark or sign-up. Files are processed locally in your browser, so your audio is never uploaded or stored on our servers.
Can I convert many WEBM files to WAV at once?
Yes - add up to 5 files at a time on the free plan (unlimited with Pro), convert them all with one click and download them as a ZIP.
What is the difference between WEBM and WAV?
WEBM (WebM Audio (Opus)) is a compressed (lossy) format, opus audio in a WebM container - the native format of browser recordings and YouTube audio streams. WAV (Waveform Audio File Format) is a uncompressed format: uncompressed PCM audio with perfect quality. WAV files are large but every sample is preserved exactly, making them the standard for recording and editing.
Does it work on Mac, Windows, iPhone and Android?
Yes. The WEBM to WAV converter runs in any modern browser - Chrome, Safari, Edge or Firefox - on desktop and mobile. No software to install.