Suno Structure Extractor

Step 01 — Source song

Identify the reference track

YouTube URL (optional)

Song title & artist

Click Copy analysis prompt below → paste into Claude → paste Claude's JSON response into Step 2.

Step 02 — Paste Claude's analysis

Import extracted structure

Ask Claude with the prompt above, then paste its JSON response here. Or fill the fields manually below.

Claude's JSON response

Genre / style period

Form

Harmonic language

Tempo / rhythm character

Ensemble / voicing

Techniques (toggle or add)

imitative counterpoint word painting homophonic texture polyphonic texture overlapping cadences call and response ostinato antiphony canon through-composed

Texture / voice notes

Cadence character

Suno style tags (comma-separated — will be used directly)

Step 03 — Word painting map

Map lyric phrases to musical gestures

For each key word or phrase in your lyrics, assign a musical motion. These become inline Suno metatags.

Step 04 — Your lyrics

Paste & structure your text

Add sections in order. Tags will be embedded in the final Suno prompt.

Available Suno v4 tags: [Verse] [Chorus] [Bridge] [Pre-Chorus] [Outro] [Instrumental Break] [Spoken] — also inline: [ascending] [solo voice] [all voices] etc.

Step 05 — Generate

Build Suno v4 prompt

Output is split into Suno's two actual input boxes. Each has its own 120 / 3000 character budget.