What is LANDR Composer?
LANDR Composer is an AI-assisted music creation plugin from LANDR, a company known for mastering and distribution services. It runs inside a digital audio workstation as a VST3, AU or AAX plugin and is also available for Windows as VST3 or AAX. Its goal is to produce usable musical ideas quickly, so you do not need deep music theory to get started.
You can generate full chord progressions or individual chords, then adjust, move and refine them. The plugin also creates matching bass lines, melodies and arpeggios that follow your harmony and stay in key. Results can be edited in a piano roll, played with over a hundred included presets, organized into scenes and song mode, and dragged as MIDI into your project.
Key features
- AI chord progression generation without music theory knowledge
- Generation of bass lines, melodies and arpeggios that follow the chords
- Piano roll MIDI editing
- Over 100 built-in presets (bass, keys, lead, pad)
- Scenes and song mode for arranging ideas
- Drag-and-drop MIDI into the DAW and sync with the DAW
Who is it for
- music producers
- songwriters
- beatmakers looking for ideas
- musicians without music theory knowledge
Pros and cons
- Generates chords plus bass, melody and arpeggio, not only chords
- Works as both a MIDI generator and a sound-producing instrument
- Availability tied to a LANDR Studio subscription or plan pricing
- Requires a compatible DAW on macOS 10.14+ or Windows 10 64-bit+
LANDR Composer pricing
| Plan | Price | Includes |
|---|---|---|
| LANDR Studio | 8.25 USD / month | Starting price; LANDR Composer is included with LANDR Studio, which also bundles plugins, samples, mastering and distribution |
Prices copied from LANDR Composer pricing, checked October 12, 2026. Currency as shown by the vendor; taxes may apply.
LANDR Composer pricing details →
Is LANDR Composer free?
No - according to the vendor, it is paid only.
LANDR Composer alternatives
| Tool | Price from | Free plan | Category |
|---|---|---|---|
 Suno | 30 PLN/mo | yes | Music |
 Moises | not listed | trial | Music |
 BandLab | not listed | yes | Music |
 Amadeus Code | 7.99 USD/mo | yes | Music |
 Mubert | 11.69 USD/mo | yes | Music |
 Musicfy | 8 USD/mo | yes | Music |
All alternatives to LANDR Composer →
FAQ
What is LANDR Composer used for?
AI plugin that generates chord progressions, basslines, melodies and arpeggios for music producers inside their DAW.
Is LANDR Composer free?
No - according to the vendor, it is paid only.
How much does LANDR Composer cost?
The cheapest paid plan is 8.25 USD/mo (vendor pricing, October 12, 2026).
What are the best LANDR Composer alternatives?
Closest alternatives: Suno, Moises, BandLab, Amadeus Code, Mubert.
Data checked October 12, 2026 on the vendor website (orb-composer.com).