PromptForMusic

The Most Complete AI Music Prompt Generator

Free AI music prompt generator

Free AI Music Prompt Builder for Suno, Udio & more.

PromptForMusic is a free AI music prompt builder for Suno and Udio. Turn your musical ideas into structured, production-ready prompts with detailed control over genre, BPM, vocals, instruments, arrangement, song structure, lyrics and chords.

Currently free to use — unlimited Prompt generation. Log in or sign up. No payment required.

Start for free Currently free · Unlimited Prompts
Wizard Step-by-step prompt guide
  • ✓ No payment required
  • ✓ Projects stay editable
  • ✓ Built for musicians and creators
New music project
PROJECT MODE
New SongArrange SongQuick Idea
Genre / StyleModern Persian pop
GrooveBossa nova · 4/4
MoodWarm · Romantic
VocalsExpressive lead
SONG STRUCTURE4 sections
IntroVerseChorusEnding
Generated Prompt742 / 1000

Modern Persian pop with a relaxed bossa nova groove in 4/4, warm and intimate production, expressive lead vocal...

StyleStructureVocals

Use your prompt to generate music in applications such as Suno, Udio, and others.

Explore our AI Music Prompt Generator →

Everything in one workspace

A smarter Suno and Udio prompt generator for serious music creation.

Build an AI music prompt step by step instead of trying to fit every musical decision into one unstructured sentence. Use the result with Suno, Udio and other compatible AI music generators.

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Three focused project modes

Create a new song, arrange an existing song while preserving its musical identity, or capture a quick idea without completing every field.

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Detailed musical direction

Define genre, groove, time signature, mood, key, tempo feel, voice character and overall production style.

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Section-by-section arrangement

Control instruments, energy, vocals, dynamics, restrictions, duration and notes for each part of the song.

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Lyrics and chord workspace

Paste complete lyrics and chords or build them line by line, including chord changes inside a lyric line.

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Prompt-length control

Track the Style Prompt length, use compact output and stay within the character limits used by music platforms.

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Ready for your music platform

Receive separate Style and Lyrics / Structure / Chords outputs. Copy them, export a TXT file, save the project, or continue to Suno or Udio.

A guided creative workflow

Create your first prompt with the Wizard.

Follow the guided steps, enter your musical choices and generate your Prompt for free. Create as many Prompts as you need.

Start Wizard · create your first prompt →
  1. 01

    Choose a project mode

    Start a new song, arrange an existing one, or sketch a quick idea.

  2. 02

    Define the musical direction

    Select the sound, rhythm, mood, vocals and production character.

  3. 03

    Build the song structure

    Add sections and give each one its own instruments and dynamics.

  4. 04

    Generate and use

    Review the structured output, copy it or export it to your workflow.

From prompt to music

Copy your prompt. Create your music.

After you generate your prompt, copy Style Prompt into the style or prompt field of your preferred AI music generator. Copy Lyrics / Structure / Chords into its lyrics or custom-lyrics field, where supported.

Use the Use in Suno or Use in Udio buttons to open the platform, or paste your copied text into other compatible AI music tools. Available fields and features vary by platform.

Generate output actions showing Copy Lyrics / Structure / Chords, Copy Style Prompt, Use in Suno and Use in Udio
Example of the actions available after generating your prompt.
Free access

Unlimited Prompts. No payment required.

PromptForMusic is currently free to use. Log in or create an account and generate unlimited Prompts, with no payment or generation quota.

Your existing credits and purchase history are retained. Package sales are paused during the current free period.

Suno, Udio and other music-generation services have their own pricing; their music generation is not included.

Start for free
Learn before you generate

Explore prompting guides and real examples.

Looking for a specific platform or style? Browse practical examples for Suno and Udio, learn how to structure a Suno prompt, or discover Persian music prompting ideas. Try our Free Suno Prompt Generator for copy-ready examples and a guided workflow. Find the full library in our AI music prompt guides.

Learn about PromptForMusic and free access.

Ready when inspiration arrives

Build your next music prompt with intention.

Open the guided builder and turn your musical decisions into one clear, organized result.

Open PromptForMusic