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UMX to MKA - Online Audio Converter
Convert UMX to MKA online. Private, client-side - no uploadrequired. Batch conversion, quality presets, codec control.
Convert UMX to MKA
Drop UMX audio here or click to select
UMX
MKA (Matroska)
About UMX to MKA
Convert UMX to MKA. UMX wraps tracker music for Unreal-engine game levels. MKA is the Matroska audio-only container for tracks and chapters. Only selected tracks carry over, so pick language first..
Why convert UMX to MKA?
- Flexible size with MKA lossless or lossy compression - lossy for smaller files, lossless for exact quality.
- Keep quality where supported.
- Private, no upload - runs in your browser.
UMX vs MKA
| Codec | UMX | Matroska |
|---|---|---|
| Compression | sequence | lossless or lossy |
| Sample behavior | Note events - no audio samples | Depends on the track inside |
| Typical use | UMX wraps tracker music for Unreal-engine game levels. | MKA is the Matroska audio-only container for tracks and chapters. |
When not to convert UMX to MKA
- Skip MKA for archival masters: lossy compression discards detail, so keep the UMX original.
- Keep a master copy: repeated exports stack small losses, so archive UMX before batch MKA shares.
Limits
Starting point: UMX - UMX wraps tracker music for Unreal-engine game levels. Game containers may bundle several songs; convert each separately. Only selected tracks carry over, so pick language first. Encode MKA (Matroska) from UMX 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 UMX to MKA?
Drop your UMX file onto this page, choose quality and codec settings, then click Convert. The result downloads as MKA instantly. All processing runs in your browser.
What codec is used for MKA?
The default codec for MKA is Matroska. 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.