Convert to WMA

Convert audio and video files to WMA online, for free, with nothing to install.

MP4, MOV, MKV, AVI and 42 other audio or video file formats can be converted to WMA: drop your files above, and WMA is already chosen as the output. Files are converted on our server and deleted 72 hours later.

What is a WMA file?

WMA – Windows Media Audio. WMA is Microsoft's audio format, once the default of Windows Media Player and many portable players. Converting makes a new file: the sound is decoded and written again, so converting from a lossy format never brings back what was lost.

How to convert audio or video files to WMA

  1. Click Select File, or drop your audio or video files anywhere on this page. Any of the 46 supported formats works.
  2. WMA is already chosen as the output on this page.
  3. Click Convert, then Download when it's done.

WMA at a glance

WMA
LayoutA stream of sound
EditableIn audio editors
Created byMicrosoft, 1999
Best forOld Windows and portable players

Frequently asked questions

Why convert to WMA?

WMA is Microsoft's audio format, once the default of Windows Media Player and many portable players. Converting makes a new file: the sound is decoded and written again, so converting from a lossy format never brings back what was lost. Best for: Old Windows and portable players.

Which audio or video file formats can be converted to WMA?

GIF, WEBP, 3G2, 3GP, 3GPP, AAC, AC3, AIF, AIFC, AIFF, AMR, AU, AVI, CAF, DV, DVR, FLAC, FLV, M2TS, M4A, M4B, M4V, MKV, MOD, MOV, MP3, MP4, MPEG, MPG, MTS, MXF, OGA, OGG, OGV, OPUS, RM, RMVB, SWF, TS, VOB, VOC, WAV, WEBA, WEBM, WMV, DAT.

Is converting to WMA free?

Yes. Everyone gets 25 free credits a day, with no account needed. Conversions on our server use one credit per started minute of work, so most cost a single credit. Credits reset at midnight UTC.

Are my audio or video files uploaded anywhere?

These conversions run on our server, because they need ffmpeg, which does not run in a browser. Your file is sent over an encrypted connection, and both it and the result are deleted 72 hours after the conversion. The server has no internet access while it works on your file.

Convert to WMA from

All audio formats

Updated