DNAMelody
DNAMelody — Turn DNA into Music
A browser-based gene music composer. Import any gene, apply DNA-to-music algorithms (nucleotide scale, codon translation, genetic code grid, protein properties, GC rhythm), listen with SoundFont instruments, and compose with an AI agent — no install, no sign-up.
DNA music synth — turn genes into melodies with AI
Key features
Five DNA-to-music algorithms inspired by real research
SoundFont instruments, piano-roll view with DNA mapping
Export to MIDI / WAV / JSON and play in any music software
AI agent that composes melodies through conversation
How it works
From opening DNAMelody to getting results in three steps.
- 1
Import a gene
Paste a DNA sequence or import a FASTA/GenBank file — or pick one of the built-in example genes to try instantly.
- 2
Compose
Choose one of five DNA-to-music algorithms, pick SoundFont instruments, and fine-tune tempo and rhythm while watching the piano-roll view.
- 3
Export & share
Export your composition as MIDI, WAV, or JSON, then open it in any music software or share it with others.
Who is it for?
Three typical ways people put DNAMelody to work.
Science communicators
Turn gene sequences into sound for exhibitions, videos, and outreach events — a memorable way to make abstract data tangible.
Educators
Engage students with genetics through music: map bases to notes, compare algorithms, and discuss how the same sequence yields different melodies.
Musicians & artists
Use real biological data as generative source material for experimental compositions, sound design, and bio-art projects.
Everything you can do
Five mapping algorithms
Nucleotide scale, codon translation, genetic code grid, protein properties, and GC rhythm — each produces a distinct musical interpretation.
SoundFont instruments
Play your DNA melody with realistic sampled instruments instead of plain MIDI beeps.
Piano-roll view with DNA mapping
See exactly which bases and codons produce which notes while the melody plays.
AI agent composer
Describe the mood or style you want and let the AI agent compose, adjust, and refine the melody through conversation.
MIDI / WAV / JSON export
Take your composition into any DAW or share it — the JSON export preserves the full DNA-to-note mapping.
Built-in example genes
Start with curated example genes and hear the difference between algorithms in seconds, no data entry needed.
Why a browser-based tool?
How DNAMelody compares with desktop software and registration-based online platforms.
| Aspect | DNAMelody | Desktop software | Online platforms |
|---|---|---|---|
| Cost | Free forever | Paid license | Subscription |
| Installation | None — runs in the browser | Download & install | None — runs in the browser |
| Account | No account required | License activation | Registration required |
| Data privacy | Stays on your device | Stored locally | Uploaded to cloud servers |
| Platform | Any device with a browser | Tied to one OS | Any device with a browser |
| Updates | Always up to date | Manual updates | Always up to date |
Frequently asked questions
- How does DNAMelody turn DNA into music?
- DNAMelody maps DNA bases to musical notes using five research-inspired algorithms — nucleotide scale, codon translation, genetic code grid, protein properties, and GC rhythm. Paste a gene and press play.
- Can I export the music I create?
- Yes. You can export your composition as MIDI, WAV, or JSON, then open it in any music software or share it with others.
- Do I need musical training to use it?
- No. Pick an algorithm and press play — the mapping does the composing. If you want more control, the AI agent can shape the melody for you based on a plain-language description.
- What is the science behind the algorithms?
- The five algorithms are inspired by published DNA sonification research: mapping bases to a musical scale, translating codons into note sequences, laying out the genetic code as a grid, deriving rhythm from GC content, and using amino acid properties for pitch.
- Can I use the generated music in my own projects?
- Yes. The compositions you generate are yours to use — export them as MIDI or WAV and arrange, remix, or publish them however you like.
- Does DNAMelody work with any DNA sequence?
- Yes. Paste any DNA sequence — a short oligo, a gene, or a whole plasmid — and the algorithms handle sequences of widely varying length.
Ready to explore DNAMelody?
Launch DNAMelody right now in your browser — free, no sign-up required. Your data stays on your device.