# MIDI Mouth Controller — Control your DAW handsfree

> Hands-free DAW control using iPhone camera for facial expression mapping. (iPhone/iPad app by Nilson Ltd..)

- Source: https://appshunter.io/ios/app/midi-mouth-controller/id1447471921 (this page in markdown: same URL + `.md`)
- Developer: [Nilson Ltd.](https://appshunter.io/developer/1231836945)
- Category: Music, Utilities
- Price: Free with in-app purchases
- Rating: 4.20/5 from 5 App Store ratings · 6 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.0 · 12 MB
- Languages: American English
- Released: 2019-01-07
- Data updated: 2026-06-10
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/midi-mouth-controller/id1447471921/reviews.md

## What is MIDI Mouth Controller?

Using your iPhone front camera instead of an expression pedal or MIDI controller knob provides the ability to use any AudioUnit / VST effect in a whole new way.

For Guitarists
Why not to change the plug-in parameters in the Amp Simulator while playing using your mouth?
Now the wah-wah pedal or any other effect will be within reach of your iPhone.

For Keyboardist
You don’t have an expression pedal slot on your keyboard?
Now you can use the MIDI mouth controller app to control volume, modulation, pitch or any other parameter hands-free. You get one more place to work with effects!

It is a fascinating step into exploring accessibility in music-making.
You will discover that our face controller may be more intuitive and easier to learn than a foot pedal.

Specification:
◦ MIDI Output Settings
  - MIDI Channel
  - MIDI Message Type
        ∙ Control Change (CC)
        ∙ Pitch Bend Change
        ∙ Channel Pressure (After-touch)
  - MIDI Output Range
  - Reversed Mode
◦ MIDI Input Settings for Start/Stop:
  - MIDI Learn or manual CC#/Channel
◦ Lips Movement Range Calibration
◦ MIDI Connections:
  - Bluetooth
  - Wi-Fi
  - USB
  MIDI Connection Guide (also available from within an app):
  https://beatbars.com/en/apple-midi-connection-how-to.html

Requirements:
◦ iPhone 6 or later for best performance
◦ iPhone X or newer for near zero latency face tracking with the TrueDepth Camera
◦ Mac computer with macOS
(for Windows hosts we recommend using a compatible solution: rtpMIDI)

## Key features

- Hands-free DAW parameter control
- Facial movement mapping
- Control AudioUnit/VST effects
- Adjust volume, modulation, pitch
- Bluetooth, Wi-Fi, USB MIDI
- Lips movement calibration

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Near Zero Latency Tracking | $4.99 | one-time |


## Recent user reviews (6 of 6)

All indexed reviews: https://appshunter.io/ios/app/midi-mouth-controller/id1447471921/reviews.md

### 5/5 — Beautifully Elegant

*2024-05-28*

BRILLIANT Execution!
 
I wish all apps were as easy and intuitive to use!
It’s fast and simple simple to set up and calibrate as well as configure MIDI parameter selection, min/max value range, and destination.
 
This should be an essential app for all live performers who use MIDI instruments/effects and want to modulate them hands-free in real-time!
 
This app has so many potential uses! 
 
I can’t help but wonder where the developer might go next - possibly expanding this concept even further to modulate MULTIPLE parameters simultaneously via facial/head video capture via such as head position (tilt/nod/shake), face proximity/distance, eye movement, eyelid detection, facial expression, etc.

(The above comments should in no way diminish the value of the app in its current form - I’m just really geeked after just discovering this gem!)

### 2/5 — Sensitive, but sends a lot of errant midi

*2023-11-21*

Works Great, but sends a lot of errant midi when my mouth is closed, which results in a lot of cleanup that is time consuming. i’ve tried recalibrating, but no luck. 
Any thoughts from the developer? I’m happy to update my rating if a solution can be provided, thanks!

### 5/5 — this app RULES!!!!

*2023-08-19*

brilliant concept and works perfectly. planning on incorporating it into future live shows. not everything has to be on ipad too KAREN!!!!

### 4/5 — <3 thanks for making this app

*2021-07-16*

i just feel weird for the Karen giving 1 star for no ipad support

This works fine. Thanks lol

### 1/5 — Crashes

*2020-09-09*

Seems like a a amazing idea but the app crashes every time I attempt to setup midi sadly

**Developer response:** bug fixed

### 1/5 — No iPad, no Download

*2019-09-07, version 1.2.0*

Dang, no ipad Support??

## Frequently asked questions about MIDI Mouth Controller

### What is MIDI Mouth Controller used for?

MIDI Mouth Controller allows you to control parameters in your Digital Audio Workstation (DAW) and audio effects using your iPhone's front camera to track facial movements. This enables hands-free manipulation of effects like wah-wah pedals, volume, and modulation.

### What devices can I use MIDI Mouth Controller on?

MIDI Mouth Controller is available for iPhone, iPad, and iPod. For best performance, an iPhone 6 or later is recommended, with iPhone X or newer offering near-zero latency face tracking via the TrueDepth Camera.

### Does MIDI Mouth Controller have ads?

No, MIDI Mouth Controller does not contain advertisements. The app is free to download and use, with optional in-app purchases for additional functionality.

### How does MIDI Mouth Controller compare to a foot pedal?

Users have found the facial control offered by MIDI Mouth Controller to be more intuitive and easier to learn than traditional foot pedals. It provides an alternative way to control effects without needing physical foot access.

### What MIDI messages can MIDI Mouth Controller send?

MIDI Mouth Controller can send Control Change (CC) messages, Pitch Bend Change messages, and Channel Pressure (After-touch) messages. You can also configure the MIDI output range and enable a reversed mode.

### How often is MIDI Mouth Controller updated?

The app was last updated on March 10, 2021, with version 1.5. While there haven't been recent updates, the existing features provide robust control for music production.

### Can MIDI Mouth Controller be used on Windows?

For Windows hosts, it is recommended to use a compatible solution like rtpMIDI. MIDI Mouth Controller itself is designed for use with macOS computers, connecting via Bluetooth, Wi-Fi, or USB.

### What is the age rating for MIDI Mouth Controller?

MIDI Mouth Controller has an age rating of 4+. This indicates it is suitable for users of all ages, with no mature content or themes.

## Version history (last 5 releases)

### 1.5 — 2021-03-10

- iPad support
- improved internal MIDI connectivity (with other apps running on the same device in the background)
- improved Bluetooth connectivity - now you can find and select other BT devices (and not only be seen by other devices)
- list of MIDI outputs - activate/deactivate individual MIDI destinations

### 1.4 — 2021-03-03

- iPad support
- improved internal MIDI connectivity (with other apps running on the same device in the background)
- improved Bluetooth connectivity - now you can find and select other BT devices (and not only be seen by other devices)

### 1.3.3 — 2020-09-18

- new app icon
- design adjustments
- bug fixes

### 1.3.2 — 2020-03-11

- Changed the app name to a more generic and meaningful one 
- Fixed issues in the Settings view related to MIDI params and dark mode

### 1.3.1 — 2020-01-31

- Changed the app name to a more generic and meaningful one 
- Fixed issues in the Settings view related to MIDI params and dark mode

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## More apps by Nilson Ltd.

- [MIDI Expression Pedal](https://appshunter.io/ios/app/midi-expression-pedal/id1527452076)
- [MIDI Footswitch](https://appshunter.io/ios/app/midi-footswitch/id1527452822)
- [MIDI Hand Controller](https://appshunter.io/ios/app/midi-hand-controller/id1527453317)
- [A2M real-time Audio to MIDI](https://appshunter.io/ios/app/a2m-real-time-audio-to-midi/id1569569145)
- [Transposable Chromatic Tuner](https://appshunter.io/ios/app/transposable-chromatic-tuner/id1638770215)

All apps by Nilson Ltd.: https://appshunter.io/developer/1231836945

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*