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SHN to UMX - Online Audio Converter
Convert SHN to UMX online. Private, client-side - no uploadrequired. Batch conversion, quality presets, codec control.
Convert SHN to UMX
Drop SHN audio here or click to select
SHN
UMX (UMX)
About SHN to UMX
Convert SHN to UMX. SHN (Shorten) is the 1990s concert-trading codec for live recordings. UMX wraps tracker music for Unreal-engine game levels. Game containers may bundle several songs; convert each separately..
Why convert SHN to UMX?
- Tiny files with UMX note events (no audio samples).
- Keep quality where supported.
- Private, no upload - runs in your browser.
SHN vs UMX
| Codec | SHN | UMX |
|---|---|---|
| Compression | lossless | sequence |
| Sample behavior | Full quality kept | Note events - no audio samples |
| Typical use | SHN (Shorten) is the 1990s concert-trading codec for live recordings. | UMX wraps tracker music for Unreal-engine game levels. |
When not to convert SHN to UMX
- Skip UMX for recorded sound: it stores note events, not audio, so keep the SHN recording.
- Keep a master copy: repeated exports stack small losses, so archive SHN before batch UMX shares.
Limits
Starting point: SHN - SHN (Shorten) is the 1990s concert-trading codec for live recordings. Seek tables can be sparse; verify duration after conversion. Game containers may bundle several songs; convert each separately. Encode UMX (UMX) from SHN 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 SHN to UMX?
Drop your SHN 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.