Best Composer Midi Apps

4.5(2 ratings)

FreeIn-App Purchases

Easily convert your singing, humming, or whistling into production-ready MIDI notes. Edit and refine your melodies in a piano roll editor and export them directly to your Digital Audio Workstation (DAW). This app requires no prior music theory or keyboard skills.

Music Writer - Music Composer by ESNJ Digital Ltd

Sheet Music Composer & Editor

Strong Contender

0.0(0 ratings)

FreeIn-App Purchases

Music Writer - Music Composer screenshot 1

Music Writer - Music Composer screenshot 2

Music Writer - Music Composer screenshot 3

Music Writer - Music Composer screenshot 4

Music Writer - Music Composer screenshot 5

Music Writer - Music Composer screenshot 6

Midi Amuser by Tilmann Schuepfer

Midi Looper and Arranger

Worth Considering

MIDI keyswitches & CC faders

4.8(5 ratings)

Free

This app allows you to connect, control, and record up to 10 MIDI instruments and controllers across 10 tracks. It manages routing, recalls instrument states, and enables live looping and complex song arrangements with a stable clock and zero latency.

More Composer Midi apps to explore

Co-Composer

$4.99

This iPad app streamlines music composition for film, TV, and game scoring. It offers visual MIDI keyswitches, expressive CC faders, and tools for harmonic and melodic exploration. Integrate with DAWs for faster creative workflows.

Visual MIDI KeyswitchesExpressive CC FadersHarmonic Modulation Assistant

Backings and Composition Ideas

Generate MIDI sequencesMix percussion and melody tracksSelectable rhythm, key, scale, and chord progression

Generate practice tracks and composition ideas by mixing percussion and melody. Tailor sequences with custom rhythms, keys, scales, and chord progressions. Save MIDI files for further editing in your DAW.

Convert Midi to Sheet Music

Midi Sheet Music

Convert MIDI to sheet musicSynchronized playback and note highlightingAdjustable music speed

Convert MIDI files into playable sheet music. This free application plays music, highlights notes on both piano and sheet music, and offers features like speed adjustment and transposition. Learn your favorite songs with a library of classical pieces and readily available MIDI files.

HumTrack: Hum to MIDI DAW

(590)

free

Mobile DAW · Humming to MIDI

Sequincer: MIDI Sequencer

Music Composition Studio

Grid-based note inputAdjustable note duration and velocityMulti-track composition

Compose music on the go with this grid-based MIDI sequencer. Easily add notes, adjust durations, and build complex arrangements with multiple tracks and instruments. Supports MIDI and MusicXML import, and works as a standalone app or AUv3 plugin.

MIDI Monitor & MIDI Controller

Monitor incoming MIDI eventsSend MIDI messagesVirtual MIDI keyboard, buttons, and knobs

This app acts as a versatile tool for managing MIDI devices on iOS. It allows you to monitor incoming MIDI messages in real-time and send your own MIDI commands using virtual controls. It's useful for troubleshooting MIDI setups and understanding device communication.

Nada: Compose Music With Voice

(71)

free

Capture & Record Music Idea

SFZ, SF2 Player · Piano & Pads

KeyPad MIDI Controller

Touch-optimized piano keyboard9-pad drum gridXY performance pad

Transform your device into a professional MIDI controller with touch-optimized piano keys, drum pads, and performance controls. It supports SFZ, SF2, WAV, and M4A samples, and can control iOS apps, hardware synths, and Mac software wirelessly or wired.

Capture and Share MIDI Logs

Capture MIDI messages (text/hex)Microsecond precision timestampsShare logs via text/email

Capture and share MIDI messages from external instruments. View logs in text or hex with precise timestamps. Export as MIDI files or share via text/email. Supports Bluetooth LE connections and message filtering.

This application allows users to play MIDI files on their Apple devices. It supports various MIDI formats, custom sound fonts, and synchronized lyrics. Advanced features like audio export and MIDI output connection are available via a one-time purchase.

Play standard MIDI files (.mid, .midi, .kar)Support for custom SoundFonts (.sf2, .dls)View time-synced lyrics

(196)

Motif Generator & MIDI Tool

MIDI Motif Maker

$5.99

Generate unique melodies with a single tap using a constraint solver and Markov engine. Shape, remix, and export your musical ideas as MIDI files. This app works offline and offers built-in music theory references.

One-tap melody generationRemix melodies with 15 scale modesApply 15 development techniques

This utility app allows you to wirelessly adjust device parameters using Bluetooth. It provides a convenient way to manage settings remotely. The application is free to download and use.

Bluetooth connectivityDevice parameter adjustmentWireless control

This application allows users to play and edit MIDI files. It offers features like transposing, tempo changes, channel muting, and synchronized lyric display. Users can also manage playlists and utilize a built-in sound library.

MIDI file playbackMIDI file editingTempo and transpose control

(86)

Midi-Morf

Wireless Midi Controller

MIDIKeys - MIDI Controller

Send MIDI Data to Apps/Synths

Virtual MIDI keyboardSend MIDI messagesOctave transposition

This app acts as a virtual MIDI keyboard controller, allowing you to send MIDI messages to synthesizer apps and hardware. It offers customizable velocity, octave transposition, and tilt controls for expression.

Intuitive AI MIDI Editor

AI-powered composition assistantPiano roll and ABC notation inputReal-time sheet music display

Compose music anywhere with AI assistance. This app lets you sketch melodies and rhythms using a piano roll or ABC notation, with real-time sheet music display. An integrated chat assistant offers creative suggestions and edits to refine your compositions.

(48)

Play with WebMIDI in style.

MIDIWeb Browser

WebMIDI website interactionMusic learning toolsCreative music tools

This music app allows users to interact with WebMIDI websites, enabling them to learn, create, and play music. It serves as a companion for exploring MIDI functionalities online.

(5)