Convert WMA to WAV
Decode legacy WMA recordings into uncompressed WAV for editing, transcription, and long-term archiving.
This conversion runs in this browser tab. The selected file is not uploaded for processing.
WMA to WAV, step by step.
These steps describe the WMA input and the WAV export for this exact route.
Upload WMA Files
Drag and drop your WMA files or click to browse. You can queue several at once.
Convert in Your Browser
The first run fetches the conversion engine (a one-time ~31MB download); after that, WMA to WAV conversion happens entirely on your device — nothing is uploaded.
Download WAV
Save the converted file right away. Multiple files are bundled into a ZIP for one-click download.
What to expect
What matters for WAV output.
Review the behavior this WMA to WAV tool is designed to preserve, expose, or simplify.
100% Private
All processing happens in your browser. Your files never leave your device.
Uncompressed PCM Audio
Output is standard 16-bit PCM WAV — the interchange format audio editors, DAWs, and production tools accept without codecs.
One-Time Engine Download
The first conversion fetches a ~31MB audio engine; your browser caches it, and everything runs locally from then on.
Questions about WMA and WAV.
Check the format behavior, limitations, and follow-up options before processing a real file.
WMA support is disappearing from editing software faster than from players, so old dictation files, interview recordings, and Windows-era captures become dead ends in modern workflows. Converting to WAV decodes them into plain PCM that every current and future tool reads — a sensible rescue step before editing, transcribing, or archiving the material. The WMA encoding's losses remain, but nothing further is discarded.
Related routes
Continue from WAV.
Choose another format only when it matches the next job.
Next step
Ready to process another WMA file?
Start here again, or compare plans when the job needs server capacity, retention, or repeat automation.