Sketch a synth arpeggio
Enter "sparkling 128 BPM arpeggiated pluck in A minor" and receive layered patterns ready for your build-up.
00:15 preview - generated synth arpeggio
AI MIDI Generator
AI-powered MIDI composition
Describe your musical idea in natural language and let AI compose original MIDI patterns for you.
Try These Examples
No signup requiredInstant resultsTry unlimited times
AI Powered100% Free
AI MIDI Generator - Create Music in Seconds
Transform text descriptions into MIDI compositions. Generate melodies, chords, and basslines from simple prompts. Free browser-based tool with instant audio preview and MIDI download.
Free AI-powered MIDI generator. Describe your musical idea in natural language and get professional MIDI files instantly.
5-10 seconds
Generation time
16-32 notes
Notes per render
60-180 BPM
Tempo range
Standard MIDI
Export format
Preview the AI MIDI Generator
Preview the experience in seconds
See how fast you can create new MIDI ideas with prompts, reference clips, and style controls.
Sample input
- Works best in desktop Chrome or Edge
- Exports multi-track MIDI and split stems
Why creators choose our AI Song Generator
Value propositions
AI powered
Natural language prompts
Simply describe your musical idea in plain English. AI understands styles, moods, tempos, and generates matching MIDI instantly.
Browser playback
Instant audio preview
Listen to your generated MIDI before downloading. Built-in synthesizer lets you hear the composition immediately in your browser.
Standard format
DAW-ready MIDI files
Download standard MIDI files compatible with all major DAWs: Ableton Live, Logic Pro, FL Studio, Cubase, and more.
Sarah just generated a trackLo-fi Hip Hop
2 minutes ago
Listening samples
Hear different genres before you dive in
Cook a drum groove
Pick the funk drum template, add a swing slider boost, and get a humanized beat with ghost notes baked in.
00:08 preview - generated drum groove
Draft cinematic chords
Ask for wide strings in D minor with slow swells and let the model suggest evolving chord beds and dynamics.
00:12 preview - generated chord progression
Prompt library for AI Song Generator
Explore ready-to-run ideas grouped by mood, genre, and theme
Prompt starters
3 promptsArpeggiated plucks
Ask for a sparkling 128 BPM arpeggiated pluck in A minor with sidechain feel for EDM intros.Neo-soul chords
Request slow 72 BPM neo-soul chords with extended harmonies, Rhodes, and gentle voicings.Boom bap drums
Tell the generator to create a 90 BPM boom bap drum loop with punchy kicks, swung hats, and vinyl noise.Control tips
3 promptsLock sections
Freeze the tracks you like, then regenerate only selected bars to iterate without losing ideas.Dial in density
Lower note density for sparse verses or increase it for energetic choruses before rendering.Key-aware renders
Set the key signature and scale mode so every generation lands inside your harmonic palette.Arrangement ideas
3 promptsLayered textures
Generate pad chords, then request a complementary arpeggio at half density to add movement.Call and response
Render a lead melody, duplicate the prompt with "answer" phrasing, and place it four bars later.Percussive builds
Ask for tom and percussion fills that ramp velocity in the final two bars before your drop.Featured single-line prompts
Lofi hip-hop
Create a dreamy lofi hip-hop chord progression in 85 BPM with warm, jazzy seventh chordsEDM melody
Generate an energetic EDM melody in F minor at 128 BPM with syncopated arpeggiosPiano ballad
Create a melancholic piano melody in A minor at 72 BPM with sparse, contemplative notesWorkflow overview
Follow these steps to move from idea to final mix
- 1Type your musical description in the text prompt field (e.g., 'dreamy lofi hip-hop chord progression')
- 2Adjust the tempo slider from 60-180 BPM to match your desired speed
- 3Click 'Generate MIDI' button and wait 5-10 seconds for AI to compose
- 4View the generated notes displayed below with pitch names and durations
- 5Click 'Preview Audio' to hear your MIDI played through browser synthesizer
- 6Click 'Download MIDI' to save the file and import into your DAW
Compare AI MIDI generators
See how our prompt-based MIDI generator stacks up against other composition tools.
| Platform | Highlights | Free plan | Outputs |
|---|---|---|---|
| AI MIDI Generator (this page) | Prompt-based composition, style controls, multi-track MIDI exports | Yes | MIDI Type 0/1, instrument stems |
| Flat.io Studio | Notation-first workflow with collaborative scoring and MIDI export | Limited | MIDI, MusicXML |
| Soundation Sequencer | Pattern clips, real-time collaboration, integrated instruments | Yes | MIDI, Audio stems |
| BandLab Mix Editor | Cloud projects, loop library, basic MIDI editing | Yes | MIDI, Audio mixdowns |
What you can create with AI Song Generator
Inspiration for different creator workflows
Songwriters
Transform lyrical or melodic ideas into full chord beds and hooks you can refine in your DAW.
Music producers
Fill arrangement gaps with fresh basslines, top-lines, and rhythmic layers generated to spec.
Composers
Explore alternate voicings, modulations, and motifs in seconds to score film, TV, or games.
Educators
Demonstrate how AI-assisted composition works without installing software or plugins.
What creators say
Independent feedback from early adopters
The generator gets me from a vibe description to usable MIDI in seconds, keeping sessions momentum high.
I can audition multiple harmonic textures instantly and export the winners straight into my scoring template.
Prompting for drums and bass saves me hours—then I just tweak swing inside the DAW to finish the groove.
Frequently asked questions
Answers for licensing, quality, and workflow
How does the AI MIDI generator work?+
You describe your musical idea in plain text (e.g., 'funky bassline at 110 BPM'). Our AI analyzes your prompt and generates 16-32 MIDI notes with appropriate pitch, timing, and velocity. The result is displayed on screen and can be previewed or downloaded.
Is the generated MIDI copyright-free?+
Yes! All AI-generated MIDI compositions are yours to use freely. There are no licensing restrictions - use them in commercial projects, modify them, or share them as you wish.
Can I use this in my DAW?+
Absolutely. The tool exports standard MIDI Type 0 files compatible with all major DAWs: Ableton Live, Logic Pro, FL Studio, Cubase, Pro Tools, GarageBand, and more.
How long does generation take?+
Typically 5-10 seconds. The AI needs to understand your prompt, compose the musical phrase, and format it as MIDI. Times may vary slightly based on server load and prompt complexity.
Can I generate longer compositions?+
Currently each generation produces 16-32 notes (about 4-8 bars). For longer pieces, generate multiple segments and combine them in your DAW, or generate several variations and arrange them into a complete track.
Do I need to sign up or pay?+
No signup required and completely free to use. Just open the tool, type your prompt, and start generating MIDI instantly.
About AI-powered MIDI generation
Deep-dive context for AI-generated music
This AI MIDI generator transforms natural language descriptions into musical MIDI sequences. Simply describe the mood, style, tempo, and key in plain English, and the AI composes matching musical phrases with appropriate note timing and dynamics.
The tool runs entirely in your browser with no installation required. Generated MIDI files use the standard format compatible with all major digital audio workstations including Ableton Live, Logic Pro, FL Studio, and Cubase.
Each generation produces 16-32 notes with varied durations and velocities, creating natural-sounding musical phrases. Use the built-in audio preview to hear your composition before downloading, then import the MIDI file into your DAW for further editing and production.
Start your AI songwriting journey
Unlock full-length renders, commercial licenses, and curated prompt packs when you generate your first track.