Free online OGA to WMA converter

OGA is an audio file format commonly used for Ogg Vorbis or other Ogg-based audio streams, while WMA is Microsoft’s Windows Media Audio format. Converting OGA to WMA is useful when you need broader compatibility with Windows devices, Windows Media Player, or software that works best with Microsoft audio formats.

What is OGA?

OGA is an Ogg container used mainly for audio. It often stores compressed audio such as Vorbis or Opus and is valued for open standards and efficient compression.

What is WMA?

WMA is a proprietary audio format developed by Microsoft. It is designed for efficient compression and good playback support in Windows-based environments.

Why convert OGA to WMA?

• Better compatibility with Windows software and devices.
• Easier playback in older media players that support WMA.
• Convenient sharing when the recipient prefers Microsoft audio formats.

Best software for conversion

The best all-around choice is FFmpeg because it is fast, free, and supports both formats reliably. For a graphical interface, VLC media player or Audacity can also be used, depending on whether you want simple conversion or audio editing before export.

How to convert with FFmpeg

Use a command like this:

ffmpeg -i input.oga output.wma

If you prefer a menu-based workflow in a supported app, look for options such as File → Convert or File → Export, then choose WMA as the output format.

Things to keep in mind

• Quality settings affect file size and audio fidelity.
• Codec support may vary depending on the OGA file’s internal audio codec.
• Metadata such as title and artist may not always transfer perfectly.

Recommended approach

For most users, FFmpeg is the most dependable converter for OGA to WMA. If you need a simple interface, choose a converter that explicitly supports both OGA input and WMA output.