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- The #1 Musical Learning App for your iOS Device
- Download Among Thousands of FREE MIDI Files Online

MIDIculous is one of the most amazing music learning tools ever created. Some software has the ability to slow-down audio in order to learn. Some software can display the MIDI on virtual instruments. Others can play video files. But by unlocking the Pro version, MIDIculous has the ability to load virtually any audio, MIDI, and video file to be able to change the pitch and the speed in order to learn any piece of music imaginable. The notes, staff, chords are all displayed using an amazing looking virtual keyboard. So from a video lesson, to a MIDI file, to an audio song, MIDIculous can slow-down, and re-pitch them all in one piece of software!

Furthermore, MIDIculous has the ability to play very special LMS and LMV files. LMS stands for Live-MIDI-Sync and LMV stands for Live-MIDI-Video. This is a monolithic file that contains both a MIDI and an audio file in sync. Imagine a teacher being able to sit down at the piano and record an audio and MIDI track. The teacher can send the student the LMS or LMV file and the student can learn from seeing the chords and notes on the virtual keyboard. Every thing is synced up perfectly, no matter if it is audio, video, MIDI or all of them together. Changing the pitch automatically changes the key and pitch of the audio. Slowing down the MIDI automatically changes the BPM/Speed and the video precisely. No other tool has the ability to do all three for maximum learning potential.

Amazing Features:

- Load MIDI Files (Go Pro IAP)
- Slow Down Audio (Go Pro IAP)
- Slow Down MIDI (Go Pro IAP)
- Beautiful Virtual Keys
- Set Root Key
- Choose Key signature
- Solfege Notation
- Score View
- Chord Names
- Split Key Colors
- Note Names
- Solfege Notation
- MIDI Input
- Create Loop Points
- Perserve Formant (Go Pro IAP)
- Re-Pitch Options (Go Pro IAP)
- GM Soundsource
- Play LMS (Audio+MIDI) files
- Play LMV (Video+MIDI) files
- Multi-Channel MIDI
- MIDI Forwarding

*Note: The only way to load files is through the File Browsing feature

What’s New

Version 3.8.1

- Fixed Crash on iOS 12 when a user uses some of the controls

Ratings and Reviews

3.6 out of 5
25 Ratings

25 Ratings

dBTheProducer ,

Love it but lacks Saving capabilities

This app is by far one of the greatest apps to learn and practice music for the keyboard musician. One of the things I don’t like about it most is that it doesn’t allow you to save your loop arrangements. Unless I just haven’t learned how. Also they give your the general MIDI sounds. It would be great to choose an AU3 VST to choose within the app rather than using background audio from a different piano app. Other than that, wonderful app. If there is an update to save my loop arrangements please let me know!!!

Doc Man Doc ,

Love the software, waiting for updates

Love the ability to tell you what chord your playing. I need an instructional guide to tell me all the functions. Can’t wait for this app to receive some updates, I see the potential of this app!

Ted Twis ,

Loving it!!

Jamal, you guys did your thing on this one. I’m able to load midi lessons that I already have, and take them on the go, and it’s even compatible with the iRig keyboard that use for small practices when I’m not too busy. Looks and functions just like the cpu version. Thanks.

Teddy Blackman

App Privacy

The developer, MIDIculous LLC, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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