Beat Chopper is a VST plugin that allows you to load an audio sample, split it, and trigger it from various positions by MIDI.
You can split the sample evenly to 4, 8, 16 or 32 parts or use automatic split point detection that is based on volume. The user interface displays the waveform, chop points, and current playing position.
The plugin supports only loading of WAV files.
This is a free plugin that was developed by Moki-Moki Ios. It uses the WDL / IPlug framework (Oli Larkin Edition) and libsndfile (licensed under GNU LGPL v2.1 / v3).
Currently the plugin is only available as Windows DLL. It has been tested on Reaper.
Download and extract the zip file and copy the contained folder to your VST plugins directory.