Free AU & AUv3 Plugins
The best free AU and AUv3 audio plugins for macOS and iOS. No cost, no catch. Just great tools for Apple music producers.
Jazz Baby
Safwan MatniJazz Baby is a free, expressive piano plugin that captures the rich, soulful character of classic jazz piano. Designed for musicians seeking an authentic……
JBL Compact Connect
Harman Professional, Inc.The JBL Compact Connect app gives you comprehensive control over your JBL EON ONE Compact PA speakers. Easily adjust the 4-channel digital mixer, add……
JBL Pro Connect
Harman Professional, Inc.JBL Pro Connect is a powerful mobile app that gives you complete control over your JBL Professional PA speakers. With Bluetooth Low Energy technology, you……
JC303 – Roland TB-303 Audio Plugin Clone
JC303JC303 is a faithful recreation of the legendary Roland TB-303 bass synthesizer. This plugin allows musicians to recreate the iconic squelchy, resonant……
JCM800 Hot Preamp
MercuriallMercuriall's JCM800 Hot Preamp faithfully emulates the iconic Marshall JCM800 tube amplifier head, capturing its rich, crunchy overdrive and bold, dynamic……
Jeux d'orgues
Markus SiggJeux d'orgues is a virtual pipe organ app that brings the renowned Jeux d'orgues 2 sample set to life on your iOS or macOS device. Connect a MIDI keyboard……
JH Piano
bigcat InstrumentsJH Piano is a stunning grand piano instrument plugin that brings the rich, expressive sound of a concert hall into your music. Whether you're composing……
JuceOPLVSTi – FM Synthesizer VST
BsutherlandJuceOPLVSTi is a classic FM synthesizer plugin that recreates the iconic sounds of late 80s and early 90s game consoles and sound cards. Powered by a DOSBox……
Junior Lite 4-Bit Synth
ForsJunior Lite is a free 4-bit synth plugin that delivers the core essence of the lo-bit sound. Dive into the raw, gritty tones of its wave oscillator to craft……
Just A Filter
ViatorDSPJust A Filter is a versatile multimode EQ plugin that lets you sculpt your sound with precision. With modes like low-shelf, high-cut, and notch, you can……
K Piano 1
bigcat InstrumentsK Piano 1 is a powerful and expressive virtual piano plugin from bigcat Instruments. With superior sampling and detailed modeling, it delivers an authentic……
K1v is a faithful software emulation of the classic Kawai K1 synthesizer from 1988. With its 768 presets, full editing capabilities, and MIDI implementation……
KABIN
Analog ObsessionKABIN is a versatile guitar cabinet modeler that lets you create custom speaker and cabinet combinations to shape your tone. With controls for size,……
Kairatune
FutucraftKairatune is a powerful synth plugin designed to produce crisp, tight electronic sounds for music production. With its intuitive interface focused on pitch……
Kaput
Engelen AudioKaput is a vintage-inspired plugin that emulates the sound of an old, worn-out cassette recorder. With its meticulous modeling of tape saturation and……
KClip Zero
KazrogKClip Zero is a versatile clipping plugin that offers a variable clipping curve and internal oversampling. It's the perfect tool for achieving transparent……
Kern is a powerful polyphonic synthesizer designed for seamless integration with modern MIDI keyboard controllers. Its streamlined interface and low CPU……
Keyboard Keyboard
Ryan LaneyKeyboard Keyboard is a powerful MIDI mapping utility that lets you control your music software and hardware instruments directly from your computer's……
Keylay
BABY AudioKeylay is a versatile delay effect from BABY Audio that also includes an integrated ducker. With four wet signal flavors and intuitive controls, Keylay is……
KeyPad MIDI Controller
DiscoDSP LLCKeyPad transforms your iPad into a professional MIDI controller with a touch-optimized piano keyboard, drum pads, and XY performance controls. Control iOS……
Keys of the 70s
lostin70sKeys of the 70s is a powerful keyboard synthesizer that lets you recreate iconic '70s sounds. With a variety of sampled instruments, from electric pianos to……
Keyzone Classic
KvraudioKeyzone Classic is a free virtual piano instrument plugin that delivers a rich, authentic grand piano sound. Whether you're composing, recording, or……
Kia move.ment
Kiamove.ment is a captivating collection of natural sound recordings from the car manufacturer Kia. Captured from locations around the globe, these atmospheric……
Kick-n-Snare EX
Minimal InstrumentsKick-n-Snare EX is an EDM-focused drum sampler that expands on its predecessor with an expanded sound library and advanced controls. Designed for dubstep,……