MIDI Sketch turns your iPad and iPhone into a music sketchpad. Quickly and easily compose melodies, chord progressions and drum patterns. It works with your favourite synths and music apps that support MIDI input. Once you are done, export the sketch as a MIDI file.

• Three simple note editing modes: pencil, edit and velocity
• Precisely edit a note's position and length on the timeline by zooming in to its exact location
• Select and edit multiple notes at the same time
• Cut, Copy, Paste, Select All and Delete actions are supported
• Velocity Mode: Select notes and drag your finger vertically to adjust their velocities
• Transpose an entire sketch by +/-24 semitones
• Adjust the grid’s vertical and horizontal zooms independently
• Import/export MIDI files*
• Supports the fully featured iOS 11 document browser
• Change the app that MIDI Sketch controls by configuring MIDI Output
• Bluetooth MIDI support: Advertise or Discover
• Adjustable tempo and sketch length
• Can be used in any orientation on iPhone and fully supports iPad multitasking

Note that the app itself does not produce any sound. It sends MIDI note messages to Core MIDI compatible apps and devices.

* If a MIDI file consists of multiple tracks they will be imported as separate sketches.

What’s New

Version 1.7.3

• Fixed toolbar buttons not responding to touches after the Length or Tempo text field value is changed using a keyboard.

Ratings and Reviews


MAJ ne marche pas

téléchargement pour mise a jours ne ce télécharge pas ni sur mon mac est aussi sur mon ipad alors de ou sa vient . Par se que c'est pas toutes les applications qui a se problèmes vous est d'autres aussi . Alors maintenant je voudrais bien savoir de ou sa vient ils y 'a trop problèmes sur c'est ipad sans conté l'argent q'on pères quand y 'a des problèmes de mises a jours . il en n'a mare .

Booncino ,

Cool sketchpad but....

Okay, this app works great with the virtual pen... Too bad we can't use any midi usb keyboard for record a melody. So, if one day we can do this, i'll put 5 stars ! Of course, it's a simply app but i don't need more, it´s just what i need to play MIDI CHORDS with analog synth in my ipad !


Nikolozi Pty Ltd
8.1 MB

Requires iOS 11.0 or later. Compatible with iPhone, iPad and iPod touch.



Age Rating
Rated 4+
© 2019 Nikolozi Pty Ltd. All rights reserved.
16,99 €


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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