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mLabeler
Megageorgio · Photo & Video
Cross-platform editor for singing voice labels: phonemes, notes, pitch and UTAU oto. Works with DiffSinger datasets, su…
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- Version: 0.1.2
- Updated: 2026-10-23
- Size: 23.7 MB
- Requires: iOS 15.0 or later
What's new in 0.1.2
• Auto-oto: preview additions, replacements and removals before applying; select individual changes, review alias conflicts and undo the result in one step.
• Auto-oto profiles: saved settings, prefix/suffix and separate marker corrections for initial, CV, VC, VV, VCV and ending entries; original d…
About
mLabeler:
A labeling editor for singing voice data: phoneme and word tiers, notes and pitch, UTAU oto. One codebase for Windows, macOS, Linux, Android and iOS (Kotlin, Compose Multiplatform).
Download:
• Windows — a .zip that needs no installation (unpack and run mLabeler.exe), the .msi installer, or the fully portable -portable.zip: the settings, the toolkit, its Python and models all stay in the program folder and nothing is written anywhere else (a USB stick or a separate disk will do; the toolkit and models take several gigabytes);
• macOS — .dmg;
• Linux — .deb for Debian and Ubuntu, or a .tar.gz for any distribution (unpack and run bin/mLabeler);
• Android — .apk;
• iOS — unsigned .ipa (see below).
Screenshots

Versions
- 0.1.2 · 2026-10-23