Convert any video file to WMA format online for free. Fast, secure, and easy-to-use video to WMA converter with no software installation required.
or click below to browse
Max file size: 50 MBMax duration: 30 min
Sign up for increased limitsA free account gets you up to 50 MB and 30 min.
Our powerful servers process your files quickly, delivering converted files in seconds.
Convert your files completely free with no hidden costs or subscription fees.
Your files are encrypted and automatically deleted after conversion. We never store or share your data.
Works directly in your web browser. No software download or installation required.
Drag and drop your MPEG file or click to browse. Supports files up to 1GB.
Select WMA as your output format and click convert. Our servers will process your file instantly.
Download your converted file instantly. The download link expires in 1 hour for security.
How the two formats differ on the things that change your result.
| Specification | MPEG (source) | WMA (result) |
|---|---|---|
| Container | MPEG-1/2 Program Stream | ASF |
| Developed by | MPEG | Microsoft |
| Introduced | 1993 | 1999 |
| Audio codecs | MP2, MP3 | WMA, WMA Pro |
| Compression | Lossy | Lossy |
| Typical bitrate | 128–384 kbps | 64–192 kbps |
| Approx. file size | 15–68 MB per minute | 0.48–1.44 MB per minute |
| Metadata / tags | — | ASF / WM tags |
| Licensing | Patents expired | Proprietary |
| Plays natively on | Native: Windows · Needs a player: macOS, iOS, Android, Smart TVs | Native: Windows · Needs a player: macOS, iOS, Android |
| Best for | broadcast, legacy archives, DVD authoring | Windows media libraries, legacy archives |
Only the soundtrack survives: the video stream is dropped, and the MP2 audio inside the MPEG file is re-encoded as WMA.
The size drop is dramatic because the video stream is where nearly all the data lives. A minute of MPEG runs around 41 MB; the extracted WMA is roughly 1 MB per minute.
The source can carry more than one audio track, for example alternate languages or a commentary. Extraction takes the primary track.
This tool takes the audio track from inside a MPEG file, a MPEG-1/2 Program Stream container from 1993, and saves it on its own as WMA. Everything visual is left behind.
MPEG comes from MPEG and dates to 1993. It carries MPEG-1, MPEG-2, which is what determines the quality ceiling of anything you convert out of it.
WMA was introduced by Microsoft in 1999. It carries WMA, WMA Pro and has native playback on 1 of six platform categories, which is the practical reason to choose it as a target.
After converting your file, you can use Scriptivox transcription services to convert your audio to text. Perfect for meetings, interviews, podcasts, and more.
Quick access to the most commonly used file conversions
And many more format conversions supported