MPC Wavetable Splitter

MPC Wavetable Splitter is a free desktop application that automatically converts long audio recordings containing multiple sounds into individual Akai MPC-compatible wavetables.

Simply load a WAV file containing several single-cycle waveforms or synthesized sounds separated by silence. The application detects each sound automatically, removes the silent gaps, and creates ready-to-use MPC wavetable folders with the correct directory structure, including the required format.json file.

Features

• Automatic silence detection and splitting
• Remove silence between sounds
• Automatic duplicate detection (repeated waveforms can be skipped)
• Manual adjustment of start and end points
• Preview the original file, individual segments, or all selected segments
• Automatic root note detection
• Batch processing for multiple files
• Adjustable silence threshold and detection settings
• Create MPC-compatible wavetable folders automatically
• Export directly as a ZIP archive
• Modern, easy-to-use desktop interface

MPC-Compatible Export

The application generates the folder structure expected by the Akai MPC:

Oscillators/
└── Wavetables/
    ├── Wavetable1/
    │   ├── format.json
    │   └── Wavetable1.wav
    ├── Wavetable2/
    │   ├── format.json
    │   └── Wavetable2.wav
    └── ...

Each wavetable is exported into its own folder together with the required metadata file, making it easy to copy the results directly to your MPC storage.

Designed for Sound Designers

MPC Wavetable Splitter is especially useful for converting:

• Vintage synthesizer recordings
• Single-cycle waveform collections
• Sample CDs and ROMplers
• Modular synthesizer recordings
• Custom wavetable recordings
• Long recordings containing many waveforms

Free for the MPC Community

This software is provided free of charge for the MPC community.