Convert WMV to MP3
Extract the audio from any WMV video and save it as MP3. Free, no sign-up, and your file never leaves your device.
or drag & drop videos, audio or images here, or paste with Ctrl+V
MP4 · MOV · MKV · AVI · WebM · WMV · FLV · GIF · MP3 · WAV · M4A · and 40+ more
- Files never leave your device
- No sign-up, no watermark
- Free forever
How to convert WMV to MP3
- Add your WMV fileClick “Choose files” or drag & drop your WMV file onto the page.
- Check the outputMP3 is pre-selected. Optionally trim, crop, compress or tweak quality in the tabs.
- Convert & downloadClick “Convert & download”. Your MP3 file is created on your device and saved instantly.
WMV vs MP3
Short answer: MP3 is the universal audio format. Every music player, car stereo and phone can play it.
What is WMV?
WMV is Microsoft's Windows Media Video format, used by Windows Media Player and older PowerPoint presentations.
What is MP3?
MP3 is the universal audio format. Every music player, car stereo and phone can play it.
Quality
Only the audio track is kept. If the codec already matches MP3 (for example AAC inside MP4 → M4A) we copy it losslessly; otherwise we encode at a high-quality default bitrate you can change.
| WMV | MP3 | |
|---|---|---|
| Full name | Windows Media Video | MPEG-1 Audio Layer III |
| Type | video | audio |
| Best for | Windows Media Player and older Windows software | Music, podcasts and maximum compatibility |
| MIME type | video/x-ms-wmv | audio/mpeg |
Last updated 2026-11-13
WMV to MP3: FAQ
Is this WMV to MP3 converter free?
Yes. Converting WMV to MP3 is completely free with no watermark, no sign-up and no file limits beyond what your device can handle. Optional Pro features like 4K export and AI subtitles are available if you need them, and a single 4K export can be unlocked without a subscription.
Are my WMV files uploaded to a server?
No, never. The conversion runs entirely in your web browser using FFmpeg compiled to WebAssembly. Your WMV file never leaves your computer or phone, and we never store it, which makes it private and fast.
Will I lose quality converting WMV to MP3?
Only the audio track is kept. If the codec already matches MP3 (for example AAC inside MP4 → M4A) we copy it losslessly; otherwise we encode at a high-quality default bitrate you can change.
How do I convert WMV to MP3 on iPhone or Android?
Open this page in Safari or Chrome on your phone, tap “Choose files”, pick your WMV file and tap “Convert & download”. No app install needed.
Can I convert multiple WMV files to MP3 at once?
Yes. Select several files and click “Convert all”. You can download them one by one or as a ZIP. Free users can batch-convert up to 5 files at a time; Pro removes the limit.
Can I edit the WMV before converting?
Yes: trim, cut, crop, rotate, resize, change speed, adjust colour, add text, music or subtitles, and more, all before you export to MP3.