SMPGEN
AI sample generator for speech, music and other audio from prompts.
SMPGEN is a multi-engine AI sample generator, not a conventional sampler. Choose a generation backend, enter a prompt and render speech, music or other audio locally. Edit and audition the generated files in the app. It includes AI model packs for Kokoro, MusicGen, Piper, SA3Music, SAO Small, Supertonic and TangoFlux, plus the classic Software Automatic Mouth (SAM) speech synthesizer. The roughly 2.8 GB Windows installer bundles the models and runtimes so generation can work offline.
↓ Download VST3

What it does
Minimum configuration
Baseline requirements. CPU and memory use vary with your DAW session, polyphony, loaded samples and hosted plugins.
- Operating system
- Windows 10/11, 64-bit
- Processor
- 64-bit Intel or AMD processor
- Memory
- 8 GB
- Storage
- 10 GB free recommended. The installer is about 2.8 GB, then model packs are unpacked.
- Plugin host
- VST3-compatible DAW, or the standalone app
- Note
- A compatible DirectML GPU is optional. CPU rendering is supported.
Downloads
AZOPSOFT Everything Bundle
Every AZOPSOFT plugin in one purchase - all 14, lifetime licenses, one key each.

