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OGG to UMX - Online Audio Converter
Convert OGG to UMX online. Private, client-side - no uploadrequired. Batch conversion, quality presets, codec control.
Convert OGG to UMX
Drop OGG audio here or click to select
OGG, OGA, Speex
UMX (UMX)
About OGG to UMX
Convert OGG to UMX. OGG Vorbis is Xiph's open codec for music at lower bitrates than MP3. UMX wraps tracker music for Unreal-engine game levels. Game containers may bundle several songs; convert each separately..
Why convert OGG to UMX?
- Tiny files with UMX note events (no audio samples).
- Keep quality where supported.
- Private, no upload - runs in your browser.
OGG vs UMX
| Codec | Vorbis | UMX |
|---|---|---|
| Compression | lossy | sequence |
| Sample behavior | Quality set by bitrate | Note events - no audio samples |
| Typical use | OGG Vorbis is Xiph's open codec for music at lower bitrates than MP3. | UMX wraps tracker music for Unreal-engine game levels. |
When not to convert OGG to UMX
- Skip UMX for recorded sound: it stores note events, not audio, so keep the OGG recording.
- Keep a master copy: repeated exports stack small losses, so archive OGG before batch UMX shares.
Limits
Starting point: OGG - OGG Vorbis is Xiph's open codec for music at lower bitrates than MP3. Apple devices prefer AAC; convert for iPhone playback. Game containers may bundle several songs; convert each separately. Encode UMX (UMX) from OGG 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 OGG to UMX?
Drop your OGG 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.