OP-Z Drum Utility (offline)
Offline web app that turns your audio into OP-Z-ready AIF drum samples with the right metadata
Best for
Turn your own audio into OP-Z-ready drum samples (AIF + metadata) entirely offline, no online Drum Utility needed.
Works with
- Modern web browser
- Audio files to convert (.wav / .aif)
About
An offline, single-page clone of the OP-Z drum-sample workflow. It converts audio files into OP-Z-compatible AIF files (44.1 kHz, 16-bit, mono) and generates the drum-kit metadata the OP-Z expects, so you can build and load custom drum kits locally without relying on an online tool. Because it runs entirely in the browser from a single HTML file, it keeps working even if the hosted version goes away.
Web