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AIFF to UMX - Online Audio Converter
Convert AIFF to UMX online. Private, client-side - no uploadrequired. Batch conversion, quality presets, codec control.
Convert AIFF to UMX
Drop AIFF audio here or click to select
AIFF, AIF
UMX (UMX)
About AIFF to UMX
Convert AIFF to UMX. AIFF is Apple's IFF-based counterpart to WAV with PCM audio. UMX wraps tracker music for Unreal-engine game levels. Game containers may bundle several songs; convert each separately..
Why convert AIFF to UMX?
- Tiny files with UMX note events (no audio samples).
- Keep quality where supported.
- Private, no upload - runs in your browser.
AIFF vs UMX
| Codec | PCM 16-bit | UMX |
|---|---|---|
| Compression | uncompressed | sequence |
| Sample behavior | Full quality kept | Note events - no audio samples |
| Typical use | AIFF is Apple's IFF-based counterpart to WAV with PCM audio. | UMX wraps tracker music for Unreal-engine game levels. |
When not to convert AIFF to UMX
- Skip UMX for recorded sound: it stores note events, not audio, so keep the AIFF recording.
- Keep a master copy: repeated exports stack small losses, so archive AIFF before batch UMX shares.
Limits
Starting point: AIFF - AIFF is Apple's IFF-based counterpart to WAV with PCM audio. Metadata support is thinner than WAV's; check tags after conversion. Game containers may bundle several songs; convert each separately. Encode UMX (UMX) from AIFF 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 AIFF to UMX?
Drop your AIFF 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.