About
This app allows you to control and process MIDI signals for music creation. It offers features like harmonization, transposition, and sequencing, enabling you to control external or virtual synthesizers and create complex musical arrangements.
What's New in MIDI FX
1.4.7
October 21, 2025
Compiled with iOS26 SDK for better compatibility
In-App Purchases
$9.99
Unlock app
Removes the limit on number of inputs/outputs
Developer apps
FAQ
What devices does MIDI FX support?
MIDI FX is available on Mac, iPhone, iPad, and iPod. The purchase includes both iOS and Mac applications, with support for Family Sharing.
How often is MIDI FX updated?
MIDI FX was last updated on October 21, 2025, with version 1.4.7. This indicates a recent update, suggesting ongoing development and support.
What is the age rating for MIDI FX?
MIDI FX has an age rating of 4+, making it suitable for a wide range of users.
Does MIDI FX have ads?
No, MIDI FX does not contain advertisements. Users can enjoy an ad-free experience while using the application.
What are the primary uses of MIDI FX?
MIDI FX is used for controlling and processing MIDI signals, including harmonization, transposition, arpeggiation, and sequencing external or virtual synthesizers.
Can MIDI FX be used without external MIDI gear?
Yes, MIDI FX includes internal instruments like a drum sampler, piano, and synth, allowing you to create music even when away from your MIDI equipment.
What is the user sentiment for MIDI FX based on ratings?
MIDI FX has a perfect rating of 5.0 stars from 4 ratings, indicating a very positive reception from its current users.
How does MIDI FX compare to other MIDI sequencing apps?
MIDI FX offers a comprehensive suite of MIDI processing and sequencing tools in a mobile-first package, including unique features like note filtering by velocity and integrated delay/looper effects.
