REFERENCE DNA · SONGWRITING INTELLIGENCE

Don't Copy the Song.
Understand Why It Works.

Upload a song, demo, beat, or vocal. See cadence, rhyme, flow, phrase shape, approximate melody movement, hook behavior, repetition, structure, transitions and energy—with confidence shown for every layer.

Analyze a Song Free

1 real 30-second analysis each month · Pro includes 30 analyzed minutes/month · No credit card required

UPLOAD → UNDERSTAND → CORRECT → CREATE

Hear it. Then see it.

SAMPLE UNLIMITED · SIGN IN FOR REAL ANALYSIS

Drop in a song, demo, beat, or vocalMP3 · WAV · M4A · WebM · OGG · transient private processingChoose audio

WHAT THE ANALYZER ACTUALLY USES

Evidence before certainty.

Beat and onset timing Phrase and rest windows Phonetic rhyme and stress clues Approximate pitch movement Repetition and section-change signals Isolated stems: provider connection pending

Current analysis and DNA Lab tools combine the mixed recording, rough transcription and browser-side signal measurements. Melody-related tools show confidence and do not claim studio-grade isolated-vocal or instrumental stems.

AABB IS ONLY THE BEGINNING.

See the rhyme architecture beneath the scheme.

Internal, multisyllabic and slant relationships are interpreted alongside stressed landings and phrase timing.

HEAR THE FLOW. SEE THE PATTERN.

Map starts, stress, acceleration and silence.

Synced playback lets you compare the result with the moment that produced it.

WHEN THE HOOK HITS.

Find out what actually changes.

See repetition, density, energy and melody evidence separately—with confidence instead of false certainty.