WMA to WebM Converter
Turn WMA audio into a genuine WebM video with a clean background for browsers, websites, and open-media apps. Convert securely and download free.
Drop your WMA files here
Up to 500MB per file.
Conversion Settings
Files are encrypted and auto-deleted after conversion
How to Convert
- 101
Upload your WMA files
Drag and drop or select WMA files from your device. You can upload multiple files at once.
- 202
Configure Output
Choose an audio quality setting to balance sound quality and file size.
- 303
Download WebM files
Once conversion finishes, download your files individually or as a compressed ZIP archive.
Why convert WMA to WebM?
WMA is a Microsoft audio format used by Windows software and older media libraries. Converting it to WebM creates an open web video format designed for modern browsers, websites, and online applications, ready for workflows that use the destination format.
WebM plays in current Chrome, Edge, Firefox, and Safari, plus VLC and compatible video-editing tools.
Related video converters
Related audio converters
Frequently Asked Questions
How do I turn WMA audio into WebM video?
Add your WMA file, choose your preferred audio quality, start the conversion, and download the completed WebM video. No account is required.
Which WMA files can I convert?
This converter works with Windows media libraries, archived recordings, presentation audio, and compatible WMA files. The complete audio track is placed into a genuine WebM video.
What appears in the WebM video?
The video uses a clean 1280 by 720 visual background while preserving the full duration of your WMA recording.
What video and audio codecs are used?
The completed WebM uses VP9 video with Opus audio for reliable playback, clear sound, and compatibility with its intended media workflows.
Where can I use the converted WebM video?
WebM works with modern browsers, websites, compatible presentation tools, VLC, and open-media applications, making Windows media audio, presentations, music, and speech easier to publish or present as video.
Is WMA to WebM free and secure?
Yes. Files are transferred over an encrypted connection, processed securely, and automatically deleted shortly after conversion. No account is required.