WMA to MP3 Converter
Convert WMA audio to MP3 for free. Choose the bitrate, sample rate and channels, or trim your audio.
or drop files here
Up to 1 GB per file · Files never leave your device
- 100% free
- No sign-up
- No upload — private
- No watermark
How to convert WMA to MP3
Add your WMA files
Click “Choose Files” or drag and drop your WMA audios onto this page.
MP3 is selected
The output is already set to MP3. Open Advanced settings if you want to change the bitrate or trim the audio.
Convert and download
Click Convert. Your MP3 file is ready in moments — nothing is uploaded.
About the formats
Windows Media Audio
WMA is Microsoft’s Windows Media Audio format, supported by Windows Media Player and many older devices.
MPEG Audio Layer III
MP3 is the most compatible audio format in the world. It plays on every device and gives small files with good sound quality.
Frequently asked questions
How do I convert WMA to MP3?
Click “Choose Files” and select your WMA file (or drag it onto the page). MP3 is already selected as the output, so just click Convert and download your MP3 file when it’s ready.
Which bitrate should I choose?
“Automatic” gives great quality for most music. Use 256–320 kbps for the best sound, or 96–128 kbps for voice recordings and podcasts.
Is it safe to convert WMA files here?
Yes. Conversion runs inside your own web browser, so your files are never uploaded to our servers or anyone else’s. Nobody can see them, and nothing is stored after you close the tab.
Is the WMA to MP3 converter free?
Yes, it’s completely free. There’s no sign-up, no watermark and no limit on how many files you convert. Each file can be up to 1 GB.
Can I convert several WMA files at once?
Yes. Add as many WMA files as you like and convert them in one go, then download them one by one or together as a ZIP file.