WMA to Base64

Convert WMA to Base64 online and use it as a generator, which provides ready-made examples for data URI, HTML object, JavaScript Audio, and others. The WMA to Base64 converter is identical to Audio to Base64, with the only difference that it forces the mime type to be “audio/x-ms-wma” (even if the uploaded sound file has a different content type or it cannot be detected). Please note that the WMA to Base64 encoder accepts any file types with a size of up to 50 MB.

About WMA

• Name: Windows Media Audio
• Developer: Microsoft
• MIME types: audio/x-ms-wma
• File Extensions: .wma