Free Synth plugins
The ultimate directory for free synth plugins, hand-curated with direct links to official sources. Subscribe to our email newsletter and YouTube channel, and follow us on Facebook to stay updated on the latest plugins.
1-12 of 58 results
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Mad House Audio ACID-O Acid Bass Synth (VST3)
Developer:
Added: October 4, 2026
ACID-O by Mad House Audio is a monophonic virtual bass synthesizer modeled on classic acid hardware architectures. Featuring dual oscillators, an aggressive resonant filter… -
Applied Acoustics Systems AAS Player (VST3, AU, AAX)
Developer:
Added: October 4, 2026
AAS Player by Applied Acoustics Systems is a free virtual instrument player powered by the company’s physical modeling sound engines. It provides instant playback… -
Arturia Pigments Play Synthesizer (VST, AU, AAX)
Developer:
Added: October 4, 2026
Pigments Play by Arturia is a software synthesizer built on the sound engine of Pigments. Designed with a streamlined interface, it provides immediate hands-on… -
SocaLabs Wavetable Synthesizer (VST3, AU, LV2)
Developer:
Added: October 3, 2026
Wavetable by SocaLabs is a polyphonic wavetable synthesizer featuring dual wavetable oscillators, dedicated noise and sub generators, and versatile modulation options. Equipped with 150… -
SocaLabs Identity Polyphonic Synth (VST3, AU, LV2)
Developer:
Added: October 3, 2026
Identity by SocaLabs is a polyphonic software synthesizer built around dual mathematical formula oscillators. By allowing users to generate custom waveforms using mathematical expressions,… -
SocaLabs Commodore 64 SID Synth (VST3, AU, LV2)
Developer:
Added: October 3, 2026
Commodore 64 SID by SocaLabs emulates the classic MOS Technology SID sound chip used in the Commodore 64 home computer. Featuring an 8-voice polyphonic… -
CapySynth Wavetable Synth (VST3, AU, Standalone)
Developer:
Added: October 1, 2026
CapySynth is a 16-voice polyphonic wavetable synthesizer engineered for electronic production, lo-fi, and synthwave styles. It combines dual wavetable oscillators with multi-voice unison, extensive… -
Dusk Audio Sunset Circuits Synth (VST, AU, CLAP, LV2)
Developer:
Added: September 28, 2026
Sunset Circuits is a multi-engine polyphonic software synthesizer integrating six distinct vintage synthesizer circuits into a single interface. Switching between modes reconfigures the underlying… -
TAL Software TAL-NoiseMaker Analog Synth (VST, AU, AAX)
Developer:
Added: September 26, 2026
TAL Software TAL-NoiseMaker is a versatile virtual analog synthesizer plugin featuring low CPU utilization and analog-modeled signal generation. Designed for lead synthesis, bass design,… -
Bjango Double Freak Pitch Tracking Synthesizer (VST, AU)
Developer:
Added: September 22, 2026
Bjango Double Freak is an audio-controlled pitch-tracking synthesizer plugin that transforms incoming monophonic audio signals into synthesized tones. Inspired by classic analog guitar synths,… -
OVM Plugin Greenland Polyphonic Synthesizer (VST)
Developer:
Added: September 22, 2026
OVM Plugin Greenland is a subtractive polyphonic software synthesizer featuring dual multi-waveform oscillators, sub-oscillators, and versatile filter configurations. It is designed for generating pads,… -
Full Bucket Music FB3 Kawai K3 Synth (VST, AU, AAX, CLAP)
Developer:
Added: September 6, 2026
FB3 by Full Bucket Music is a free software synthesizer simulating the classic Kawai K3 and K3m digital wave synthesizers from 1986. Simulation of…
