Free spectral warping wavetable synth, the best-known free Serum alternative.
VST3supportedAUsupportedAAXnot supportedCLAPsupportedWINsupportedMACsupportedLNXsupported
Checked September 2026
Vital vs Dexed (2026)
Vital is best for producers who want Serum-style sound design for free; Dexed is best for musicians wanting free, accurate DX7-style FM synthesis and cartridge management. Vital starts at Free (paid tiers add presets and wavetables) and Dexed at Free.
Digital Suburban
Dexed
Free, open-source FM synthesizer plugin modeled closely on the Yamaha DX7.
VST3not supportedAUsupportedAAXnot supportedCLAPnot supportedWINsupportedMACsupportedLNXsupported
| Vital | Dexed | |
|---|---|---|
| Best for | producers who want Serum-style sound design for free | musicians wanting free, accurate DX7-style FM synthesis and cartridge management |
| Starting price | Free (paid tiers add presets and wavetables) | Free |
| Free version | Yes | Yes |
| Free trial | — | — |
| Formats | VST3, AU, CLAP, LV2, Standalone | VST, AU, LV2, Standalone |
| OS | Windows, macOS, Linux | Windows, macOS, Linux |
| Key features | Wavetable oscillators with spectral warping, Drag-and-drop modulation, Text-to-wavetable, Built-in effects | FM synthesis modeled on the Yamaha DX7, DX7 MIDI cartridge librarian/manager, Multi-platform, multi-format plugin, GPLv3 open-source |
| Developer | Matt Tytel | Digital Suburban |
Questions people ask
Vital starts at Free (paid tiers add presets and wavetables); Dexed starts at Free.
Wavetable oscillators with spectral warping, Drag-and-drop modulation, Text-to-wavetable, Built-in effects.
FM synthesis modeled on the Yamaha DX7, DX7 MIDI cartridge librarian/manager, Multi-platform, multi-format plugin, GPLv3 open-source.