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!

Free Audio Plugin - Transistor Drums 2.0 (Noise Gate)

StormGate1

  • Noise Gate
    WindowsMacFree VSTAudioUnit
20K Views Rating: 0 /5 (0 votes)
“StormGate1 is a rhythmic gate that lets you shape audio with amplitude patterns. Patterns can be freely drawn by [...]
Ample Bass P Lite II | Audio Plugins for Free

Ample Bass P Li...

  • Bass | Virtual Instrument
    WindowsMacFree VSTRTAAudioUnitAAX
20K Views Rating: 4.6 /5 (7 votes)
“ample Sound has released Ample Bass P Lite II (ABPL), a free “lite” version of ABP, recorded on a [...]
Alter/Ego | Audio Plugins for Free

Alter/Ego

  • Synth | Vocal Synth
    WindowsMacFree VSTAudioUnit
19K Views Rating: 4.8 /5 (4 votes)
Alter/Ego is based on the award winning technology featured in chipspeech but instead of targeting Vintage voice techn[...]

Defacer

  • Fx | Noise
    WindowsMacFree VSTRTAAudioUnitAAX
19K Views Rating: 5 /5 (1 votes)
“Defacer is a free zero latency plug-in featuring two channels of audio mangling tools. Each channel features: De[...]

Ample Guitar M ...

  • Acoustic Guitar emulation
    WindowsMacFree VSTRTAAudioUnitAAX
19K Views Rating: 4.3 /5 (6 votes)
“AGML is the lite version of AGM, recorded on the Martin D-41 acoustic guitar, Natural sustain and resonating sou[...]
Zebralette | Audio Plugins for Free

Zebralette

  • Synth
    WindowsMacFree VSTAudioUnitAAX
19K Views Rating: 4 /5 (4 votes)
“Zebralette is just one of Zebra2’s oscillators packed into a simple, easy-to-learn framework – but you ha[...]

Transient

  • dynamics processor | envelope shaper
    WindowsMacFree VSTAudioUnitAAX
19K Views Rating: 3.8 /5 (4 votes)
“Audio Assault Transient is a free envelope shaper plug-in. Increase the attack of a snare, highlight picking on [...]
DrumTROOP | Audio Plugins for Free

DrumTROOP

  • Drum machine | Drums
    WindowsMacFree VSTAudioUnit
18K Views Rating: 3.6 /5 (4 votes)
It’s your weapon of mass production! Free 16x Drum Machine With New To Market Sounds & Expansions. DrumTROOP [...]

+Bubbler

  • Delay | Echo
    WindowsMacFree VSTRTAAudioUnit
18K Views Rating: 4.3 /5 (6 votes)
“SoundHack Delay Trio is a group of three plugins derived from the same basic delay algorithm: a hermite interpola[...]
Caustic 3 | Audio Plugins for Free

Caustic 3

  • Daw | Drum machine
    WindowsMacLinux
18K Views Rating: 4.3 /5 (6 votes)
“Caustic 3 is a music creation tool inspired by rack-mount synthesizers / samplers rigs. Everything is real-time a[...]
OrilRiver | Audio Plugins for Free

OrilRiver

  • Reverb
    WindowsMacFree VSTAudioUnit
18K Views Rating: 4.4 /5 (11 votes)
“OrilRiver is a free algorithmic stereo reverb that can rival the quality of commercial reverbs. With this plugin [...]
Free Alpha | Audio Plugins for Free

Free Alpha

  • Synth | Synth Analogue/Subtractive
    WindowsMacFree VSTAudioUnit
18K Views Rating: 3.9 /5 (5 votes)
“FreeAlpha is the small brother of Alpha, sharing the same engine but having fewer features. Its around since mid [...]
Beat Trickster | Audio Plugins for Free

Beat Trickster

  • Rompler | Synth
    WindowsMacFree VSTAudioUnit
17K Views Rating: 3.6 /5 (4 votes)
“Beat Trickster is a powerful library featuring dark basslines, bright bells, cartoonish toy-keyboard sound and f[...]

SlickEQ

  • Equalizer
    WindowsMacFree VSTAudioUnitAAX
17K Views Rating: 4.4 /5 (4 votes)
“TDR VOS SlickEQ is a mixing/mastering equalizer designed for ease of use, musical flexibility and impeccable soun[...]

HybridReverb2

  • Reverb
    WindowsMacLinuxFree VST
17K Views Rating: 5 /5 (1 votes)
“Introduction: HybridReverb2 is a convolution-based reverberation effect which combines the superior sound quality[...]
Ozone imager | Audio Plugins for Free

Ozone Imager

  • Stereo Tool | Stereo Width Spatial
    WindowsMacFree VSTRTAAudioUnitAAX
17K Views Rating: 4.9 /5 (4 votes)
“Ozone Imager is a free stereo imaging plug-in for your DAW or NLE. Born from Ozone’s Imaging technology, Oz[...]
Free Audio Plugin - Blue Cat´s Stereo Chorus

Blue Cat´s Ste...

  • Chorus | Modulation
    WindowsMacFree VSTRTAAudioUnitDirectXAAX
17K Views Rating: 2.2 /5 (10 votes)
“From a light ensemble to a deep destructive modulation effect, Blue Cat’s Chorus can just do anything, for [...]

Limiter No6

  • Limiter
    WindowsMacFree VSTAudioUnit
17K Views Rating: 4.4 /5 (5 votes)
“Limiter No6 is a limiter suited for mastering purposes. Features: Mastering modular limiter. 5 modules: RMS comp[...]
Graillon | Audio Plugins for Free

Graillon

  • Octaver | Pitch shifter
    WindowsMacFree VST
16K Views Rating: 3.8 /5 (14 votes)
“Graillon is a new kind of voice octaver that tracks pitch frequency and mixes frequency-shifted copies of the inp[...]
Luftikus | Audio Plugins for Free

Luftikus

  • Equalizer
    WindowsMacFree VSTAudioUnit
16K Views Rating: 3.6 /5 (34 votes)
“Luftikus is a digital adaptation of an analog EQ with fixed half-octave bands and additional high frequency boos[...]

Kotelnikov

  • Compressor
    WindowsMacFree VSTAudioUnitAAX
16K Views Rating: 3.7 /5 (16 votes)
“TDR Kotelnikov is a wideband dynamics processor combining high fidelity dynamic range control with deep musical f[...]