Audio tool

Convert RA Files to MKA on Your Device

Convert RA to MKA in your browser for advanced audio storage. The source remains on your device throughout local processing.

Route RA → MKA

or drop here · up to 500 MB

Max 50 MB per file

Preview (optional)

When your browser supports it, your audio plays here. You can still convert your file if preview does not load.

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Use upload name

Adapt historical streaming audio to a workflow built for advanced audio storage
Supply MKA when an editor, player, or delivery form will not accept RA
Create a MKA copy from RA for multi-track audio archives and flexible containers

On-device encoding can work the processor harder than ordinary playback during this RA-to-MKA job.
A short RA sample is quicker to process than a full-length recording.
Compare the MKA duration with the source before publishing.

MKA serves multi-track audio archives and flexible containers, whereas RA commonly serves legacy RealAudio streams and archives.
For RA-to-MKA delivery, plan for limited support in consumer players.
After leaving RA, the receiving app must support the streams encoded inside MKA, not only its extension.

RA to MKA taking too long? Process a shorter section to determine whether file size is the bottleneck.
MKA converted from RA not opening? Test a compatible player and inspect the output streams.
A MKA extension alone may not be enough; verify the required internal codec.

When does RA to MKA conversion make sense?

It is useful when RA media created for historical streaming audio must enter a MKA system designed for advanced audio storage.

Where is the RA source processed?

The browser prepares MKA from RA on this device instead of sending the source to a remote conversion server.

How can I approve MKA converted from RA?

Test the MKA file in the receiving app and compare duration, channels and loudness with the RA source.

Quick use cases