Convert WMA to WAV online in seconds — free, with no sign-up. WAV is lossless and ideal for recording, editing and mastering. Your files are encrypted and deleted automatically after 24 hours.
WMA
Windows Media Audio — A Microsoft audio format with limited support outside Windows.
WAV
Waveform Audio — Uncompressed, studio-grade audio that preserves every sample at large file sizes.
How to convert WMA to WAV
- 1Upload your WMA file
Click “Choose a file” or drag and drop your WMA file onto the page — no sign-up or email needed.
- 2Convert to WAV
WAV is already selected as the output. Open Options to fine-tune quality if you like, then click Convert.
- 3Download your WAV file
Your WAV file is ready in seconds — click Download to save it. Files are automatically deleted after 24 hours.
WMA vs WAV
| WMA | WAV | |
|---|---|---|
| Full name | Windows Media Audio | Waveform Audio |
| Type | Audio | Audio |
| Compression | Lossy | Lossless |
| Best for | legacy Windows audio; converted to MP3 for sharing | recording, editing and mastering |
Frequently asked questions
Does converting WMA to WAV lose quality?
Your WMA file is already compressed, so converting to lossless WAV can't restore detail that was discarded earlier — but it won't lose any more. The WAV file matches your WMA file exactly.
What's the difference between WMA and WAV?
Windows Media Audio (WMA) is lossy and best for legacy Windows audio; converted to MP3 for sharing. Waveform Audio (WAV) is lossless and best for recording, editing and mastering. Convert WMA to WAV when you need a audio for recording.
Is the WMA to WAV converter free?
Yes — converting WMA to WAV is completely free. There's no watermark, no sign-up and no email required, and you can convert as many files as you like.
Are my WMA files private and secure?
Yes. Your uploads are encrypted in transit, processed privately, and automatically deleted within 24 hours. We never share, sell or look at your files.
Can I convert WMA to WAV on iPhone, Android, Mac or Windows?
Yes. The converter runs entirely in your browser, so it works on any device — iPhone, iPad, Android, Mac, Windows or Linux — with nothing to download or install.
How long does it take to convert WMA to WAV?
Most files convert in a few seconds. Larger files take a little longer, and your upload speed is usually the limiting factor. There's no queue and no waiting for an email.
What else can I convert WMA files to?
Besides WAV, you can convert WMA to AAC, AIFF, FLAC, M4A, MP3, OGG and more — see the full list of WMA conversions below.
Other conversions
Last updated July 2026