Convert WMV 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.
WMV
Windows Media Video — A Microsoft format with limited support outside Windows.
WAV
Waveform Audio — Uncompressed, studio-grade audio that preserves every sample at large file sizes.
How to convert WMV to WAV
- 1Upload your WMV file
Click “Choose a file” or drag and drop your WMV 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.
WMV vs WAV
| WMV | WAV | |
|---|---|---|
| Full name | Windows Media Video | Waveform Audio |
| Type | Video | Audio |
| Compression | Lossy | Lossless |
| Best for | legacy Windows video; converted to MP4 for sharing | recording, editing and mastering |
Frequently asked questions
Does converting WMV to WAV lose quality?
Your WMV 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 WMV file exactly.
What's the difference between WMV and WAV?
Windows Media Video (WMV) is lossy and best for legacy Windows video; converted to MP4 for sharing. Waveform Audio (WAV) is lossless and best for recording, editing and mastering. Convert WMV to WAV when you need a audio for recording.
Is the WMV to WAV converter free?
Yes — converting WMV 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 WMV 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 WMV 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 WMV 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 WMV files to?
Besides WAV, you can convert WMV to AAC, AVI, FLAC, FLV, GIF, JPG and more — see the full list of WMV conversions below.
Other conversions
Last updated July 2026