AI Prompt Free

Suno prompt generator

Turn a music idea into a Suno-ready creative brief. Choose a style, vocal arrangement and energy, then add instruments or mood. The result separates style from song structure and produces text only.

Your idea

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Add instruments, mood, and any words you have written. Copy Style and Structure separately into your Suno workflow. No audio is generated here.

More control (optional)

Add only the details that matter. Fields not applicable to the selected mode are excluded.

No sign-up. Free-model routes have no site quota; other routes have usage limits. Inputs are processed by an AI provider.

Your prompt

Your result will appear here

Describe what you need, or load an example. You can edit and export the result.

Up to 3 previous results stay in this page session. Refreshing clears them.

Examples to make your own

Your idea

A quiet acoustic instrumental for a rainy morning café, with fingerpicked guitar and soft piano.

A more useful prompt

Style: Gentle acoustic instrumental with fingerpicked guitar, soft piano, a warm intimate recording texture and a calm pulse. No vocals or sung lyrics. Structure: Open with solo guitar, bring in a sparse piano response, develop a restrained central passage, then return to guitar for a soft ending. Keep the arrangement spacious throughout.

Your idea

An upbeat electronic duet about two friends catching the last train. Use my own lyrics later.

A more useful prompt

Style: Upbeat electronic pop with two contrasting lead voices, bright synth pulses, warm bass and a steady dance rhythm. Structure: Short instrumental intro, alternating vocal verses, a shared chorus, a quieter bridge and a final chorus. Lyrics: [Insert your own verse and chorus words here]. Keep the two vocal parts clearly separated in your lyric draft.

Keep musical style separate from lyrics

Use the Style section for genre, instruments, vocal character, energy and recording texture. Use the Structure section as an arrangement plan. In Suno Custom mode, put your own words in the lyrics field; do not paste production instructions as if they were lyrics. Instrumental output explicitly excludes vocals.

Refine one musical choice at a time

After generating music in Suno, compare the result with your brief. Change one variable, such as instrumentation or vocal arrangement, while holding the rest steady. The tool does not generate audio or guarantee a particular performance, and supported controls can differ across Suno versions.

Do I need a Suno account here?

You can generate a prompt here without signing in, within the displayed usage limits. Creating music in Suno is a separate step governed by its own account and usage terms. This independent tool does not grant music rights or claim affiliation with Suno.