LANDR Composer

by LANDR

Break through creative barriers and speed up your workflow with a powerful AI chord progression generator for creating melodies, basslines, and arpeggios.

Generate stunning ideas


Unlock AI-powered chord progressions and more with an intuitive plugin that aligns unique sounds to your personal music style.

Effortless Chord Creation

Generate complex chord progressions and individual chords with ease—no music theory knowledge required.

Smart MIDI Generation 

Automatically create unique and inspiring MIDI sequences for chords, basslines, melodies, and arpeggios.

Seamless Workflow Integration

Sync with your DAW, utilize the piano roll for precise MIDI editing, and drag MIDI patterns directly into your project.

Ignite fresh inspiration

Take your music in new directions and unlock inspiration with a creative assistant that provides the perfect starting point or enhances your work-in-progress.

Accelerate your creative process

Focus on creativity, not technical barriers, with an AI tool that helps you create chord progressions, arpeggios, melodies, and basslines faster.


Features

Assistive Chord Generation
Automatically create and tweak complex chord progressions and individual chords.


Preset Sounds and MIDI Editing
Utilize stock sounds and edit MIDI with a piano roll for precise control.


Assistive MIDI Generation
Generate unique chord, bass, melody, and arpeggio performances with customizable modifiers like polyphony and humanization.

Scenes and Song Mode
Organize multiple musical ideas and arrange them into a full composition.

Chord Progression Guide

Edit, move, and refine chords to perfect your harmonic sequences.


Sync to DAW

Integrate seamlessly with your DAW for real-time adjustments.


Preset Sounds and MIDI Editing

Utilize stock sounds and edit MIDI with a piano roll for precise control.


Drag-and-Drop Integration
Easily drag MIDI patterns into your DAW.

LANDR Composer is included
with LANDR Studio

Create and release more music for one low price with Plugins, Samples,
Mastering, Distribution and more
— starting at just $11.99 $8.25/mo.

Get LANDR Studio

System requirements

macOS

MacOS X 10.14 or higher
Apple Silicon Native or Intel
(VST3, AU, AAX)

Windows

Windows 10 (64 bit) or higher
(VST3, AAX)

FAQ

Some chord progression generators focus specifically on chords, but not all of them. LANDR Composer generates not just chords, but basslines, melodies, and arpeggios. These other elements always follow your chord progression naturally to keep your composition in key.

This usually depends on how the chord generator is designed, as different plugins implement this feature differently. Using the MIDI data generated by LANDR Composer is as simple as dragging and dropping your compositions into a MIDI track of your DAW.

Some chord progression generators create their own sound, while others only generate MIDI. LANDR Composer does both, so you can use it as its own instrument voice. It comes with over a hundred presets in categories like “Bass”, “Keys”, “Lead”, “Pad”, and more.

Not all chord progression generators are powered by AI. However, using a composition tool built on assistive AI tech is the most powerful way to get usable and inspiring results fast. LANDR Composer is designed to understand what makes for truly powerful musical ideas.

Yes, an assistive AI chord progression generator is a fantastic tool for creating your own MIDI chord packs. This can be especially useful in your own workflow — you can create folders of ready-made musical ideas to grab from whenever you need inspiration or a quick start.

LANDR Composer can generate progressions with all major, minor, augmented, diminished, or sustained chords. You can add any of the typical extensions to the chords if applicable, as well as inversions. All of the standard Western keys and modes are available.