Audio Unit (AU) Effects (345)

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Audio Unit (AU) compatible iOS effect application list

AmbientX emulates subtle room ambient effect.

Price $5.99 $3.99
Author Pham Thang
Type Effect
Effect type Reverb, Delay, Echo
Supports Audio Unit (AU)
Rating total: 5 (1), current: 5 (1)
Released 04/23/2021
Updated 09/24/2021

The 8180 Monster Tube Guitar Amplifier plugin is the landmark for heavy and rock guitar sounds. If you are looking out for a modern and rich high gain tone ideal for the most aggressive rock and metal genre, then your search ends here!

Price $9.99 $19.99
Author Nembrini Audio
Type Effect
Effect type Guitar effects
Supports Inter-App Audio (IAA), Audio Unit (AU)
Rating total: 5 (13), current: 5 (13)
Released 05/31/2020
Updated 01/21/2022

FabFilter Pro-DS is a professional de-essing plug-in. With its 'Single Vocal' detection algorithm, it attenuates sibilance in vocal recordings.

Price $21.99 $29.99
Author FabFilter
Type Effect
Effect type Vocal effects
Supports Audio Unit (AU)
Rating total: 4.91667 (12), current: 4.91667 (12)
Released 06/21/2019
Updated 12/14/2021

Flux Liquid Audio is a real time multi-effects processor and sequencer.

Price $7.99 $5.99
Author 4Pockets.com
Type Effect
Effect type All-in-one
Supports Audio Unit (AU)
Rating total: 4.27273 (11), current: 4.27273 (11)
Released 11/22/2019
Updated 12/04/2019

Play or save the files with added reverb. Use play through mode or Audiobus for realtime reverberation.

Price Free
Author Markus Sigg
Type Effect
Effect type Reverb, Delay, Echo
Supports Audiobus, Audio Unit (AU)
Rating total: 4.8 (25), current: 4.8 (25)
Released 04/26/2013
Updated 01/20/2022

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: 4.26786 (56), current: 4.26786 (56)
Released 05/25/2020
Updated 01/19/2022

SideBand Remix is an AUv3 plugin for final mixing and mastering. It separates the phantom center from sideband (L/R) content which is what give a stereo track its width, and lets you remix it.

Price $7.99 $5.99
Author 4Pockets.com
Type Effect
Effect type Equalizer, Filter, Other
Supports Audio Unit (AU)
Rating total: 4.5 (2), current: 4.5 (2)
Released 07/19/2021
Updated 08/10/2021

This shimmer effect is a combination of effects that creates an etherial wall of sound. The effect combines a digital delay and pitch shifter to create multiple harmonies before entering a rich long reverb with controllable filtering. The resulting effect is a monsterously huge sound adding a spacious atmospheric quality to any lead instrument or vocal.

Price $3.99 $5.99
Author 4Pockets.com
Type Effect
Effect type Reverb, Delay, Echo, Pitch effects
Supports Audio Unit (AU)
Rating total: 4.11111 (27), current: 4.11111 (27)
Released 02/15/2019
Updated 10/24/2020

This app is a music player that can process the following effects in real time: Time stretch (0.5-2.0 double speed), Pitch shift (-1 ~ +1 octave), 10 band equalizer.

Price $1.99
Author Loop-Sessions.LLC.
Type Effect
Effect type Equalizer, Filter, Pitch effects
Supports Audio Unit (AU)
Rating total: 2 (4), current: 2 (4)
Released 11/15/2013
Updated 01/18/2022

If you play a musical instrument, this app should be supported by you lower the speed and play when you copy of a musical piece.

Price Free
Author Loop-Sessions.LLC.
Type Effect
Effect type Pitch effects
Supports Audio Unit (AU)
Rating total: 1.66667 (3), current: 1.66667 (3)
Released 04/26/2013
Updated 01/18/2022

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

Price $3.99 $5.99
Author Pham Thang
Type Effect
Effect type Compressor, Limiter, Gate, Other
Supports Audio Unit (AU)
Rating total: 4.45455 (11), current: 4.45455 (11)
Released 07/02/2020
Updated 09/24/2021

Drum surgeon is a dynamics / transient processor specifically designed for fine tuning your drums.

Price $3.99 $5.99
Author 4Pockets.com
Type Effect
Effect type Other
Supports Audio Unit (AU)
Rating total: 5 (4), current: 5 (4)
Released 11/20/2020
Updated 11/25/2020

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

Price $4.99 $7.99
Author 4Pockets.com
Type Effect
Effect type Vocal effects
Supports Audio Unit (AU)
Rating total: 4 (5), current: 4 (5)
Released 01/24/2021
Updated 01/28/2021

If you play a musical instrument or sing a song, this app should be supported by you higher / lower the pitch.

Price Free
Author Loop-Sessions.LLC.
Type Effect
Effect type Equalizer, Filter, Pitch effects
Supports Audio Unit (AU)
Rating total: 3.2 (15), current: 3.2 (15)
Released 07/16/2013
Updated 01/17/2022

This is actually a trio of effects all rolled into a single package which are ideally suited but not limited to voice recordings (De-Esser, a Vocal Doubler and a Noise Gate).

Price $3.99 $5.99
Author 4Pockets.com
Type Effect
Effect type Compressor, Limiter, Gate, Vocal effects
Supports Audio Unit (AU)
Rating total: 3.4 (15), current: 3.4 (15)
Released 05/08/2019

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 $8.99 $12.99
Author 4Pockets.com
Type Effect
Effect type All-in-one
Supports Audio Unit (AU)
Rating total: 4.74074 (27), current: 4.74074 (27)
Released 06/26/2020
Updated 01/04/2022

Create out of this world ambiance with Blackhole, a reverb effect as big as the cosmos.

Price $9.99 $19.99
Author Eventide
Type Effect
Effect type Reverb, Delay, Echo
Supports Inter-App Audio (IAA), Audio Unit (AU)
Rating total: 4.5 (42), current: 4.5 (42)
Released 08/08/2019
Updated 10/12/2020

During a routine mining expedition in the outer regions of the galaxy five mysterious boxes of unknown origin were found. Rumours among the workers spread quickly that there was a strange feeling being around these boxes, as if time flows in a different way, not just forward but sometimes also folding back on itself. The miners nicknamed them, the five boxes of reverberation. After the excavation process, to study them more closely, it was decided to transport them back to earth.

Price $4.99
Author Erik Sigth
Type Effect
Effect type Reverb, Delay, Echo
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU)
Rating total: 4.69564 (23), current: 4.69564 (23)
Released 10/02/2021
Updated 01/13/2022

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 $6.99 $7.99
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

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

Price $3.99 $5.99
Author Pham Thang
Type Effect
Effect type Bass effects
Supports Audio Unit (AU)
Rating total: 4.75 (4), current: 4.75 (4)
Released 09/26/2020
Updated 09/24/2021
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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.