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MKA to UMX - Online Audio Converter
Convert MKA to UMX online. Private, client-side - no uploadrequired. Batch conversion, quality presets, codec control.
Convert MKA to UMX
Drop MKA audio here or click to select
MKA
UMX (UMX)
About MKA to UMX
Convert MKA to UMX. MKA is the Matroska audio-only container for tracks and chapters. UMX wraps tracker music for Unreal-engine game levels. Game containers may bundle several songs; convert each separately..
Why convert MKA to UMX?
- Tiny files with UMX note events (no audio samples).
- Keep quality where supported.
- Private, no upload - runs in your browser.
MKA vs UMX
| Codec | Matroska | UMX |
|---|---|---|
| Compression | lossless or lossy | sequence |
| Sample behavior | Depends on the track inside | Note events - no audio samples |
| Typical use | MKA is the Matroska audio-only container for tracks and chapters. | UMX wraps tracker music for Unreal-engine game levels. |
When not to convert MKA to UMX
- Skip UMX for recorded sound: it stores note events, not audio, so keep the MKA recording.
- Keep a master copy: repeated exports stack small losses, so archive MKA before batch UMX shares.
Limits
Starting point: MKA - MKA is the Matroska audio-only container for tracks and chapters. Only selected tracks carry over, so pick language first. Game containers may bundle several songs; convert each separately. Encode UMX (UMX) from MKA at 256k for music or 128k for speech, starting from the master.
How conversion works
Conversion runs entirely in your browser with FFmpeg WASM. Files never leave your device.
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FAQ
How do I convert MKA to UMX?
Drop your MKA file onto this page, choose quality and codec settings, then click Convert. The result downloads as UMX instantly. All processing runs in your browser.
What codec is used for UMX?
The default codec for UMX is UMX. You can change audio parameters in Advanced mode.
How do you store my files?
We do not store any processed audio. All conversion happens entirely in your browser using FFmpeg WASM.