How to convert OPUS to WMA
To convert OPUS to WMA, upload your OPUS file, choose WMA as the output format and press Convert. The finished WMA file is ready to save to your phone or computer in seconds, free, with no watermark and no sign-up. Your file is deleted from our server about 30 minutes after the conversion.
This free online converter turns OPUS audio files into WMA in your browser, with no software to install and no watermark. The conversion runs on our server using ffmpeg, and the result is ready to save to your phone or computer in seconds. Your OPUS file is deleted automatically about 30 minutes after the conversion.
What you get with OPUS to WMA
- Plays in Windows Media Player
- Compact files for its era
- Accepted by older Windows-based players
- Opens in: Windows Media Player, VLC and legacy portable players
What to expect from this conversion
- Both formats are lossy, so converting costs a little extra quality. If you still have the original, convert from that.
- Tags such as title and artist are carried over where WMA supports them.
OPUS vs WMA
| Property | OPUS | WMA |
|---|---|---|
| Full name | Opus Interactive Audio Codec | Windows Media Audio |
| Released | 2012, IETF (Xiph.Org, Mozilla, Skype) | 1999, Microsoft |
| Family | Audio | Audio |
| Compression | Lossy | Lossy |
| Opens in | Chrome, Firefox, Android, Discord, VLC; partial on Safari and iOS | Windows Media Player, VLC and legacy portable players |
| Best for | voice messages and calls; streaming at low data rates | older Windows-only players; legacy music collections |
Steps to convert OPUS to WMA
- Drop your OPUS file onto the converter, or click to choose it.
- Check that WMA is selected as the target format and adjust the options if you want.
- Press Convert, then save the new WMA file to your device when it finishes.
Tips for the best result
- Choose High for music you care about and Small for voice recordings.
- Convert from the original lossless file when you have one.
Frequently asked questions
How do I convert OPUS to WMA?
Drop your OPUS file on the converter, confirm that WMA is the target format and press Convert. When it finishes, press Save to device or download the WMA file. No account or software is needed.
Is the OPUS to WMA converter free?
Yes. It is free, with no watermark, no sign-up and no limit on how many files you convert. The site is supported by ads.
What should I know before converting OPUS to WMA?
Both formats are lossy, so converting costs a little extra quality. If you still have the original, convert from that. Tags such as title and artist are carried over where WMA supports them.
Will the sound quality change when converting OPUS to WMA?
Both formats are lossy, so converting costs a little extra quality. If you still have the original, convert from that.
Which programs open WMA files?
WMA files open in Windows Media Player, VLC and legacy portable players.
How large a file can I convert?
Up to 200 MB per file. Files are deleted from the server about 30 minutes after conversion, and no one looks at them.