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 processingSign in above to choose audio

WHAT THE ANALYZER ACTUALLY USES

Evidence before certainty.

Isolated-vocal transcription Beat and onset timing Phrase and rest windows Phonetic rhyme and stress clues Approximate pitch movement Repetition and section-change signals

Reference DNA isolates the vocal for cleaner lyric, rhyme and cadence evidence, then requests deletion of provider media after processing. Pitch, energy and tempo measurements still come from the original mix, so melody stays confidence-scored rather than presented as studio-grade pitch tracking.

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.