MIDI Strummer is an AUv3 plugin designed to simulate guitar strumming and picking techniques. It can used to generate MIDI note data which can be sent to either an external synth of choice or the internal soundfont engine.
| Price | $12.99 |
|---|---|
| Author | 4Pockets.com |
| Type | Tool |
| Supports | Audio Unit (AU) |
| Rating | total: (49), current: (49) |
| Released | 09/25/2020 |
| Updated | 08/28/2025 |
MIDI Tools is a suite of AUv3 MIDI audio units for iOS that lets you manipulate the MIDI messages inside your DAW’s effects chain, creating complex or otherwise impossible MIDI routings or effects.
| Price | $4.99 |
|---|---|
| Author | Victor Porof |
| Type | Tool |
| Supports | Audio Unit (AU) |
| Rating | total: (22), current: (22) |
| Released | 01/21/2019 |
| Updated | 01/29/2019 |
midiDREAMs is a MIDI AUv3 sequencer plugin designed to work like a classic analog-style modular sequencer with 16 virtual sliders and up to 64 steps per pattern.
| Price | $9.99 |
|---|---|
| Author | Arthur Kerns |
| Type | Tool |
| Supports | Audiobus, Audio Unit (AU) |
| Rating | total: (7), current: (7) |
| Released | 02/20/2021 |
| Updated | 04/02/2024 |
MidiFire is a free-form, modular AUv3 MIDI effect host, CoreMIDI router, processor, monitor and clock source from the makers of MidiBridge.
| Price | $11.99 |
|---|---|
| Author | Audeonic Apps |
| Type | Tool |
| Supports | Audio Unit (AU) |
| Rating | total: (17), current: (17) |
| Released | 09/22/2017 |
| Updated | 02/11/2020 |
This MIDI app for Audiobus 3 allows you to include music apps, which don't support Audiobus MIDI but only Core MIDI. It creates permanent virtual MIDI ports for input and output.
| Price | $1.99 |
|---|---|
| Author | Johannes Doerr |
| Type | Tool |
| Supports | Audiobus |
| Rating | total: (4), current: (4) |
| Released | 04/20/2017 |
| Updated | 05/07/2024 |
This keyboard for Audiobus 3 allows you to perform music with multiple synth apps at the same time.
| Price | $2.99 |
|---|---|
| Author | Johannes Doerr |
| Type | Tool |
| Supports | Audiobus |
| Rating | total: (6), current: (6) |
| Released | 04/03/2017 |
| Updated | 05/07/2024 |
Just add Midiflow Monitor into one or more MIDI effect ports and the app will print what is going through.
| Price | Free |
|---|---|
| Author | Johannes Doerr |
| Type | Tool |
| Supports | Audiobus |
| Rating | total: (8), current: (8) |
| Released | 04/03/2017 |
| Updated | 05/07/2024 |
Whether you want to add a human touch to note sequences or seek inspiration, this MIDI effect app for Audiobus 3 is a simple but effective tool for you.
| Price | $1.99 |
|---|---|
| Author | Johannes Doerr |
| Type | Tool |
| Supports | Audiobus |
| Rating | total: (4), current: (4) |
| Released | 04/03/2017 |
| Updated | 05/07/2024 |
This MIDI effect app for Audiobus 3 lets you filter out unwanted notes or remap them to a scale.
| Price | $1.99 |
|---|---|
| Author | Johannes Doerr |
| Type | Tool |
| Supports | Audiobus |
| Rating | total: (4), current: (4) |
| Released | 04/03/2017 |
| Updated | 05/07/2024 |
If you play your synth apps with an external keyboard, Midiflow Splitter is an essential tool for you. This MIDI effect app for Audiobus 3 lets you create split and layer configurations in an easy but powerful way.
| Price | $2.99 |
|---|---|
| Author | Johannes Doerr |
| Type | Tool |
| Supports | Audiobus |
| Rating | total: (10), current: (10) |
| Released | 04/03/2017 |
| Updated | 05/07/2024 |
This simple MIDI effect app for Audiobus 3 allows you to transpose notes.
| Price | Free |
|---|---|
| Author | Johannes Doerr |
| Type | Tool |
| Supports | Audiobus |
| Rating | total: (7), current: (7) |
| Released | 04/03/2017 |
| Updated | 05/07/2024 |
midiFILTr-PG is a Probability Gate MIDI effect designed for Audiobus 3 but also usable with CoreMIDI.
| Price | $3.99 |
|---|---|
| Author | Arthur Kerns |
| Type | Tool |
| Supports | Audiobus |
| Rating | total: (13), current: (13) |
| Released | 04/20/2017 |
| Updated | 03/16/2020 |
MidiMixer is an AUv3 plugin specifically designed for AUM which allows you to control your mix and record automation synced to AUM's timeline.
| Price | $9.99 |
|---|---|
| Author | 4Pockets.com |
| Type | Tool |
| Supports | Audio Unit (AU) |
| Rating | total: (25), current: (25) |
| Released | 12/09/2020 |
| Updated | 09/02/2025 |
midiSTEPs is a powerful and fun MIDI step sequencer app that sends MIDI note and CC messages to other music apps and external synthesizers.
| Price | $9.99 |
|---|---|
| Author | Arthur Kerns |
| Type | Host, Tool |
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU), Ableton Link |
| Rating | total: (15), current: (15) |
| Released | 10/10/2015 |
| Updated | 03/14/2021 |
MIDISynth Control provides synth editing and librarian functionality for a number of popular synths. Supported synths: Novation Circuit, Novation Circuit Mono Station, Novation Peak, Elektron Digitakt, Elektron Digitone.
| Price | Free |
|---|---|
| Author | Lee Huddleston |
| Type | Tool |
| Supports | Ableton Link |
| Rating | total: (12), current: (12) |
| Released | 10/01/2018 |
| Updated | 07/04/2022 |
Mozaic runs inside your favorite AU MIDI host, and gives you practical building blocks such as LFOs, pre-fab GUI layouts, musical scales, AUv3 support (with AU Parameters, transport events, tempo syncing, etc.), random generators and a super-simple yet powerful script language.
| Price | $1.99 |
|---|---|
| Author | Bram Bos |
| Type | Tool |
| Supports | Audiobus, Audio Unit (AU) |
| Rating | total: (80), current: (80) |
| Released | 05/17/2019 |
| Updated | 07/10/2025 |
Flexible and powerful frequency generator.
| Price | $9.99 |
|---|---|
| Author | Thomas Gruber |
| Type | Tool |
| Supports | Audiobus |
| Rating | total: (96), current: (96) |
| Released | 09/17/2016 |
| Updated | 04/10/2026 |
This is an AUv3 compatible Multi-Track Recorder plugin specifically designed for AUM and other DAW's that don't support audio recording capabilities.
| Price | $10.99 |
|---|---|
| Author | 4Pockets.com |
| Type | Tool |
| Supports | Audio Unit (AU) |
| Rating | total: (33), current: (33) |
| Released | 10/21/2019 |
| Updated | 09/01/2025 |