WEBM to WAV Converter
Pull the audio track out of a WEBM file and save it as WAV — no upload, done entirely on your device. Drop a WEBM file below to get started.
Drop files, or click to browse
WEBM files only — processed one at a time
Frequently asked questions
Is this WEBM to WAV converter free?+
Yes, with no watermark, no account, and no daily limit.
Is my audio file uploaded anywhere?+
No — conversion runs locally using your browser's own built-in media codecs, entirely inside your browser tab.
Will I lose audio quality?+
Converting between compressed formats can lose a small amount of quality; converting to a lossless format like WAV or FLAC won't.
Is there a maximum file size?+
There's no fixed file-size limit since nothing is uploaded to a server. Processing time scales with the track's length rather than a hard cutoff.
How do I convert WEBM to WAV?+
Drop your WEBM file into the box above — it's decoded and re-encoded as WAV automatically, with a download ready in seconds.
About WEBM and WAV
What is WEBM?
WEBM is an open, royalty-free video format built for the web, typically using the VP9 codec for strong compression at small sizes.
Full WEBM format guide →What is WAV?
WAV stores audio with no compression at all, which is why it's the standard format in recording studios and audio editing software.
Full WAV format guide →WEBM and WAV solve different problems. WEBM is great for embedding video on websites, but WAV pulls ahead when you need lossless, full-fidelity audio. If that's the situation you're in, converting is worth it.
How it works
- 1
Drop your file in
Drag your audio onto the box above, or click it to browse — there's no account to create and no upload to wait on.
- 2
Pick your settings
The output format is already set for this page — just adjust any extra options shown, if there are any.
- 3
Download the result
Your browser processes everything locally and hands you a download link the moment it's done — nothing was ever sent to a server.
Is it private?
Everything happens locally, inside this browser tab. Your audio is read from disk, processed with WebAssembly running on your own device, and handed back to you as a download — it's never transmitted anywhere, so there's nothing to intercept and nothing stored on a server.
Common use cases
- Recording and mixing
- Archiving a master before any lossy export
- Prepping a podcast episode for a hosting platform
- Fitting a voice memo under a messaging app's size limit
Supported formats
This is one of many pairings the audio toolkit handles. In total it covers:
Related conversions
Format details
About WEBM files+
WEBM is an open, royalty-free video format built for the web, typically using the VP9 codec for strong compression at small sizes.
Google introduced WebM alongside WebP as a royalty-free alternative built specifically for the browser, most commonly pairing the VP9 (or newer AV1) video codec with Opus audio in a lightweight container. That combination tends to compress noticeably better than the more universally-compatible H.264/MP4 pairing, which is why WebM shows up heavily in web video embeds and platforms like YouTube use it internally, even when they serve MP4 for broader device compatibility.
How to open a WEBM file
Opens readily in Chrome, Firefox, Edge (native), VLC Media Player. For real editing, use DaVinci Resolve, Adobe Premiere Pro (with an extension).
Good for
- excellent compression for web delivery
- royalty-free, no licensing overhead
Watch out for
- less commonly used than MP4 outside web contexts
About WAV files+
WAV stores audio with no compression at all, which is why it's the standard format in recording studios and audio editing software.
WAV (Waveform Audio File Format) was created jointly by Microsoft and IBM in the early 1990s as a simple container for raw, uncompressed audio samples. Storing audio with no compression means there's never any generation loss from repeated saving and no decoding overhead when a program reads it, both of which matter enormously in a studio environment where a track might be opened, edited, and re-saved dozens of times before it's finished. The obvious tradeoff is size — a few minutes of CD-quality stereo audio can easily run to tens of megabytes — so WAV is rarely the format anyone actually distributes a finished track in.
How to open a WAV file
Opens readily in Any media player, Any web browser. For real editing, use Audacity (free), Pro Tools, Adobe Audition.
Good for
- lossless, full-fidelity audio
- no decoding overhead, ideal for editing
Watch out for
- very large files — roughly 10MB per minute of CD-quality stereo audio
Need a different format? Try the full Audio Converter, or explore all audio tools.