FREQ BUILDER

FREE TOOL / LYRICS STRUCTURE HELPER

Give rough lyrics a shape without sanding off your voice.

Paste lyrics, map them to a song form, mark vocal and instrumental sections, and carry the structure into the final music prompt. Manual Lyrics Lab works free with no sign-in.

Build a prompt free →No sign-in, code, or card required.
EXAMPLE DIRECTION
[Intro — 8 bars, instrumental]\n[Verse 1 — restrained lead]\n[Pre-Chorus — rising density]\n[Chorus — full hook, layered doubles]\n[Drop — instrumental answer]\n[Bridge — half-time, exposed vocal]\n[Final Chorus — added harmony]
Open the builder and make this yours →

HOW IT WORKS

01

Choose the song form

Start with a practical arrangement or adjust the bars and energy for each section.

02

Place the words

Paste or write lyrics inside the sections where they belong while keeping instrumental space visible.

03

Carry the intent forward

Attach vocal density, accent, energy, and arrangement guidance to the finished music prompt.

WHAT MAKES IT WORK

Specific enough to guide. Open enough to create.

  • Let the chorus repeat one core idea instead of introducing several new ones.
  • Mark instrumental sections so the generator does not fill every gap with vocals.
  • Use section notes for energy and delivery, not stage directions for every word.
  • Preserve unusual phrases—the goal is structure, not making every lyric generic.

COMMON QUESTIONS

Will it rewrite my lyrics?

The free manual workspace does not rewrite your words. Account-based AI tools are optional and clearly labeled when you want structural suggestions or targeted rewrites.

Can I paste existing lyrics?

Yes, as long as they are yours or you have permission to use them. You can then divide them into sections and adjust the song form.

Does it save my lyrics?

Guest work stays on the device. Cloud saving is only used when you create an account and choose to save a project.

READY / YOUR DIRECTION

Build the sound. Keep the idea.

Use the complete manual workspace free, then create an account only if you want cloud saves or AI-assisted refinement.

Start in Freq Builder →