You have to use the steinberger SDK to make a vst https://github.com/steinbergmedia/vst3sdk https://github.com/steinbergmedia/vst3sdk But audio plugins come i

You have to use the steinberger SDK to make a vst https://github.com/steinbergmedia/vst3sdk https://github.com/steinbergmedia/vst3sdk But audio plugins come in many formats.