Free Mac Audio Plugins

The Best Free Audio Plugins for OS X with Video Demos. AudioUnit (AU), RTA, VST…Synths, Reverbs, Compressors…and much more. Just listen, watch and download!

CamelCrusher

  • Compressor | Distortion
    WindowsMacFree VSTRTAAudioUnit
462K Views Rating: 4 /5 (509 votes)
CamelCrusher is a simple, easy-to-use but amazing multi-effect plugin. The interface is friendly and straightforward. Th[...]

MAutoPitch

  • Pitch | Tool
    WindowsMacFree VSTAudioUnit
109K Views Rating: 3.1 /5 (309 votes)
“MAutoPitch is a simple but great sounding automatic pitch correction plugin designed for vocals and other mono[...]

TDR NOVA

  • Equalizer
    WindowsMacFree VSTAudioUnitAAX
108K Views Rating: 3.8 /5 (172 votes)
“TDR NOVA is a parallel dynamic equalizer. Appearing in the familiar layout of a parametric equalizer, each band [...]

Synth1

  • Synth | Synth Analogue/Subtractive
    WindowsMacFree VST
106K Views Rating: 3.9 /5 (53 votes)
“Synth1 is a free software synthesizer. Functionally it is modelled on the Clavia Nord Lead 2 Red Synth. Features:[...]
Dexed | Audio Plugins for Free

Dexed

  • Synth FM
    WindowsMacLinuxFree VSTLV2
102K Views Rating: 3.9 /5 (107 votes)
“Dexed is a multi platform, multi format plugin synth that is closely modeled on the Yamaha DX7. Under the hood i[...]

Delay Lama

  • Singing Monk | Synth
    WindowsMacFree VST
75K Views Rating: 3.9 /5 (29 votes)
“Delay Lama is the first VST-instrument to offer both vocal synthesis and a real-time animated 3D interface. Its a[...]

SQL8

  • Synth
    WindowsMacLinuxFree VST
73K Views Rating: 4.4 /5 (30 votes)
“The SQ8L is a software model (VST) of Ensoniq’s classic 1980s synth SQ80. The SQ80 features 3 digital wavet[...]
Vital | Audio Plugins for Free

Vital

  • Synth
    WindowsMacLinuxFree VSTAudioUnitLV2
71K Views Rating: 4.1 /5 (96 votes)
Vital is a virtual synthesizer that allows you to create complex sounds using a variety of modulation sources and tech[...]
w1limiter | Audio Plugins for Free

W1 Limiter

  • Compressor | Maximizer
    WindowsMacFree VSTRTAAudioUnit
68K Views Rating: 3.4 /5 (57 votes)
“W1 Limiter is a clone of Waves L1, with identical output. This was accomplished without reverse engineering Waves[...]
s(M)exoscope | audio analysis tool plugin

s(M)exoscope

  • Audio Analysis Tool
    WindowsMacFree VSTAudioUnit
65K Views Rating: 3.7 /5 (40 votes)
“s(M)exoscope is an oscilloscope VST plugin. You can use it to visually monitor audio wave forms. Features: Avail[...]
free audio plugin - BItterSweet II

BItterSweet II

  • Compressor | Mastering
    WindowsMacFree VSTRTAAudioUnit
57K Views Rating: 3.4 /5 (38 votes)
“Turning the central button to the sweet side decreases the transients amplitude. To the bitter side, the transien[...]
Saturation Knob | Audio Plugins for Free

Saturation Knob

  • Distortion
    WindowsMacAAX
57K Views Rating: 3.9 /5 (43 votes)
“The free plug-in Saturation Knob is a modeled output distortion that can be used anywhere you need some grit. Use[...]
Pitchproof | Audio Plugins for Free

Pitchproof

  • harmonizer | Pitch
    WindowsMacFree VSTAudioUnit
46K Views Rating: 3.4 /5 (84 votes)
“Pitchproof is an audio plug-in that can shift the pitch of the input. The effect is meant to combine old styles o[...]
iZotope Vinyl | Audio Plugins for Free

iZotope Vinyl

  • Fx | Tool
    WindowsMacFree VSTRTAAudioUnit
46K Views Rating: 3.8 /5 (29 votes)
“Back just in time for its 15th anniversary, Vinyl is a plug-in that lets you simulate the dust, scratches, and wa[...]
Complete Players | Audio Plugins for Free

Komplete Player...

  • Native instruments
    WindowsMacFree VSTRTAAudioUnitAAX
46K Views Rating: 3.9 /5 (15 votes)
KOMPLETE PLAYERS brings you three powerful audio platforms from Native Instruments for free, ready to use in your studio[...]

ValhallaFreqEch...

  • Delay | Filter
    WindowsMacFree VSTRTAAudioUnit
44K Views Rating: 4.5 /5 (16 votes)
“Bode-style frequency shifter + analog echo emulation = skull melting chaos. Perfect for dub, Dr. Who and all of y[...]
SSD5 FREE | Audio Plugins for Free

SSD5 FREE

  • Drums
    WindowsMacFree VSTAudioUnit
44K Views Rating: 3.6 /5 (58 votes)
“Experience a taste of SSD5 with full functionality and one incredible Deluxe 2 Kit for FREE. Not an expiring demo[...]
Free Audio Plugins - Tal-Reverb II (Reverb)

Tal-Reverb II

  • Reverb
    WindowsMacFree VSTAudioUnit
44K Views Rating: 3.3 /5 (44 votes)
“TAL Reverb-II is the most popular TAL-Reverb. After some user feedbacks had to release TAL-Reverb-II again. It co[...]
Glitch | Audio Plugins for Free

Glitch 2

  • chopping | Distortion
    WindowsMacLinuxFree VSTAudioUnit
43K Views Rating: 4 /5 (35 votes)
“Glitch is an audio effect plugin for Windows (VST), Mac (VST and AU) and Linux (VST), available in both 32-bit an[...]
Free Audio Plugin - Harmony Box (Synth)

Harmony Box

  • Synth
    WindowsMacFree VSTAudioUnit
43K Views Rating: 3.5 /5 (10 votes)
“Harmony Box is a synthesizer that has the rules of modal jazz built-in; you press a key, it plays the right chord[...]

Stereo Tool

  • Audio Analysis Tool
    WindowsMacFree VSTRTA
42K Views Rating: 3.1 /5 (21 votes)
“Stereo Tool features ultra precise control of input gain and individual pan for left and right channels. A phase [...]