Audio Unit (AU) Effects (308)

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Audio Unit (AU) compatible iOS effect application list

If you’re not patient enough to ride audio level manually, this AUv3 plugin saves you a lot of time.

Price $3.99 $2.99
Author Pham Thang
Type Effect
Effect type Compressor, Limiter, Gate, Other
Supports Audio Unit (AU)
Rating total: 4.54545 (11), current: 4.54545 (11)
Released 07/02/2020
Updated 02/08/2021

Enhance your bass in a mix automatically. Feel and flow your bass on live performance.

Price $3.99 $2.99
Author Pham Thang
Type Effect
Effect type Bass effects
Supports Audio Unit (AU)
Rating total: 5 (2), current: 5 (2)
Released 09/26/2020
Updated 02/08/2021

RealDelayrium is a MultiDelay Audio Units PlugIn in parallel approach. It is based on 6 delay line with controls in Time, Feedback, Reson Filter, Frequency Modulation, LowPass, HighPass and Air Filter.

Price $3.99
Author ANTHONY DI FURIA
Type Effect
Effect type Reverb, Delay, Echo
Supports Audio Unit (AU)
Rating total: 3.16667 (6), current: 3.16667 (6)
Released 11/05/2019
Updated 04/14/2021

The Vocal Harmonizer plugin was specifically designed for adding harmonies and basic auto tuning frunctionality to recorded vocal lines. It is specifically tuned to the frequency range of the human voice and tracks the incoming vocal frequency attempting to tune to the desired musical key and mode of your song.

Price $7.99 $5.99
Author 4Pockets.com
Type Effect
Effect type Vocal effects
Supports Audio Unit (AU)
Rating total: 3.07407 (27), current: 3.07407 (27)
Released 06/14/2019
Updated 08/25/2020

TalkWorks is an AUv3 plugin designed to give any sound a human vocal like quality by simulating vowel sounds found in human speech.

Price $7.99 $5.99
Author 4Pockets.com
Type Effect
Effect type Vocal effects
Supports Audio Unit (AU)
Rating total: 4.75 (4), current: 4.75 (4)
Released 01/24/2021
Updated 01/28/2021

This application is simply a container for the Audio Unit and also serves as the documentation for the AU. PhaseDelayArray is a bit of a strange effect. O.K, so, what is it? PhaseDelayArray has three effect units chained together in an interesting configuration, and one of these units is just a little bit twisted.

Price Free
Author Neon Silicon
Type Effect, Tool
Effect type Other
Supports Audio Unit (AU)
Rating total: 4.67856 (28), current: 4.67856 (28)
Released 08/02/2019
Updated 04/14/2021

Overloud TH-U turns your iOS device into a Guitar and Bass amp simulator, to let you play live, practice or record: standalone and AUv3 included.

Price Free
Author Almateq srl
Type Effect
Effect type Guitar effects, Bass effects
Supports Audio Unit (AU)
Rating total: 4.23684 (38), current: 4.23684 (38)
Released 05/25/2020
Updated 04/13/2021

CuSnP is a sympathetic string simulation. Input audio excites the strings and causes them to resonate much like the open strings on a piano will resonate when some other sound source excites them.

Price Free
Author Neon Silicon
Type Effect
Effect type Other
Supports Audio Unit (AU)
Rating total: 4.68182 (22), current: 4.68182 (22)
Released 02/07/2019
Updated 04/13/2021

LRC5 is a five-band EQ. It includes low shelf, high shelf, and three parametric peak/cut filters.

Price Free
Author Neon Silicon
Type Effect
Effect type Equalizer, Filter
Supports Audio Unit (AU)
Rating total: 4.43333 (30), current: 4.43333 (30)
Released 02/07/2019
Updated 04/13/2021

GyroVibe evokes the sound and textures of a classic vibrato chorus. It also contains multi-stage driven filters that will swirl and swoosh your instrument all over the stereo field. GyroVibe is perfect for adding depth and color to keyboards.

Price Free
Author Neon Silicon
Type Effect
Effect type Equalizer, Filter, Modulation effects
Supports Audio Unit (AU)
Rating total: 4.46666 (15), current: 4.46666 (15)
Released 05/02/2019
Updated 04/13/2021

BST100 Super Overdrive guitar amplifier plugin is a perfect emulation of the 90s guitar amplifier Holy Grail!

Price $19.99 $9.99
Author Nembrini Audio
Type Effect
Effect type Distortion, Drive etc., Guitar effects
Supports Inter-App Audio (IAA), Audio Unit (AU)
Rating total: 5 (14), current: 5 (14)
Released 02/29/2020
Updated 01/05/2021

Visual Compressor is a 4 band compressor/expander which has the ability to analyse audio in real time giving an accurate and reliable spectrum representation of your signal as well as visual feedback of compression or expansion levels.  It's uses range from final mastering of songs to dynamic manipulation and EQing of drum tracks.

Price $4.99 $7.99
Author 4Pockets.com
Type Effect
Effect type Compressor, Limiter, Gate
Supports Audio Unit (AU)
Released 08/13/2019
Updated 09/25/2019

Visual EQ Console is a multi-band EQ console with the ability to analyse audio in real time giving a spectrum representation of the frequency response. 

Price $4.99 $5.99
Author 4Pockets.com
Type Effect
Effect type Equalizer, Filter
Supports Audio Unit (AU)
Rating total: 4.42856 (14), current: 4.42856 (14)
Released 06/23/2019
Updated 10/20/2020

Cubasis 2 is a fully featured iOS-based music production system includes sequencer, instruments, effects and more.

Price $23.99 $17.99
Author Steinberg Media Technologies GmbH
Type Host, Instrument, Effect
Instrument type Sampler, Synth
Instrument sounds All-in-one
Effect type All-in-one
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU)
Rating total: 3.94421 (233), current: 3.94421 (233)
Released 12/17/2012
Updated 03/09/2021

This app is a portable multitrack audio and MIDI recording studio featuring virtual instruments, editing with unlimited undo/redo, mixing, real-time effects, automation and much more!

Price $9.99
Author Davy Wentzler
Type Host, Instrument, Effect
Instrument type Sampler
Instrument sounds All-in-one
Effect type All-in-one
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU)
Rating total: 4.16842 (95), current: 4.16842 (95)
Released 01/07/2017
Updated 04/11/2021

NuRack is an AUv3 based multi-channel audio effects processor with a difference, it actually allows you to design your own custom effects using the building blocks provided.

Price $9.99 $12.99
Author 4Pockets.com
Type Effect
Effect type All-in-one
Supports Audio Unit (AU)
Rating total: 4.9 (20), current: 4.9 (20)
Released 06/26/2020
Updated 04/09/2021

MixBox CS packs 70 award-winning mixing processors and creative effects into a convenient 500-series style iPad app.

Price $79.99 $49.99
Author IK Multimedia
Type Effect
Effect type All-in-one
Supports Audio Unit (AU)
Rating total: 4.325 (40), current: 4.325 (40)
Released 12/02/2020
Updated 04/01/2021

The Boss Led Diode Distortion is a recreation of an iconic late 80s British guitar effect pedal, the first “amp in a box” pedal that replicates the tone and distortion character of famous black and gold British guitar amps.

Price $2.99 $4.99
Author Nembrini Audio
Type Effect
Effect type Distortion, Drive etc.
Supports Inter-App Audio (IAA), Audio Unit (AU)
Rating total: 5 (9), current: 5 (9)
Released 04/23/2020
Updated 04/23/2020

This is an AUv3 compatible stereo Analog Phaser plugin which can be used as a plugin with your favourite DAW such as Cubasis, Auria, Meteor or GarageBand.

Price $3.99 $4.99
Author 4Pockets.com
Type Effect
Effect type Chorus, Flanger, Phaser etc.
Supports Audio Unit (AU)
Rating total: 4.5 (2), current: 4.5 (2)
Released 08/23/2018
Updated 01/28/2019

Brusfri* is a highly advanced audio noise reducer, packed into a simple and straight-forward interface.

Price $14.99
Author Klevgränd produkter AB
Type Effect
Effect type Compressor, Limiter, Gate, Guitar effects, Other
Supports Audiobus, Audio Unit (AU)
Rating total: 3.67273 (55), current: 3.67273 (55)
Released 10/11/2017
Updated 04/06/2021
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Did you know?

Audio Units (AU) is an audio plug-in technology built in Apple's macOS and iOS operating systems. Initially developed for desktop operating systems along with VST (Virtual Studio Technology by Steinberg GmbH), it available now for iOS too. AU apps (plug-ins) can modify sound pitch, sample rate and stream over network, produce signal.