AI Music Generator

What is an AI music generator?

An AI music generator turns written direction into a musical output. In Story321, you describe the genre, mood, vocal character, instruments, tempo, key, and arrangement, then provide lyrics for the vocal content. The AI music generator sends that brief to the selected model and returns a downloadable WAV file. It is useful when you want a fast demo, a custom cue, a song concept, or a starting point for an edit. The result depends on the clarity of your prompt and lyrics, so describe the musical decisions that matter instead of relying on broad labels alone.

AI music generator controls that stay focused

• Detailed music direction

  Tell the AI music generator about genre, emotional arc, tempo, key, vocal delivery, instruments, and section-by-section arrangement. A concrete brief gives the model useful creative boundaries.

• Structured lyrics

  Write your own vocal content and use tags such as [verse], [chorus], [bridge], or [outro] on separate lines. Clear sections help communicate the intended song shape.

• 30 seconds to five minutes

  Choose 30, 60, 120, 180, or 300 seconds before generation. The generated song can end earlier when the model completes a musical idea.

• WAV download

  The AI music generator stores the completed result in your workspace and provides a WAV download for auditioning, editing, or importing into a compatible production workflow.

• Private or public output

  Choose private when the draft should remain in your account, or public when you want it available in the community music showcase.

• Saved generation history

  Return to generated music in the Music workspace to play files again, review the original prompt, check duration, and download the stored result.

When an AI music generator helps

• Prototype a direction quickly

  Use an AI music generator to hear whether a mood, arrangement, lyric cadence, or instrumental palette supports the larger project before investing in a longer production process.

• Give collaborators something concrete

  A written brief can mean different things to different people. A generated draft gives editors, writers, producers, and clients a shared reference for discussion.

• Keep the brief reusable

  The stored prompt and lyrics make it easier to repeat a useful creative approach, compare variations, or refine one detail at a time in a later generation.

• Use transparent duration pricing

  Credits are based on selected duration: 0.5 credits per second, with a 15-credit minimum. The displayed duration choices show the charge before you submit.

How to use the AI music generator

1. 1

   Write a musical brief

   Describe the style and arrangement in practical terms. Include genre, mood, tempo, key, vocal character, instruments, dynamics, and the job the song should do.

2. 2

   Add structured lyrics

   Paste original lyrics and put each section tag on its own line. Keep the words readable and make the verse, chorus, bridge, or instrumental sections explicit.

3. 3

   Choose duration and visibility

   Select a duration between 30 seconds and five minutes, review its credit cost, then choose whether the result should be private or public.

4. 4

   Generate, review, and download

   Listen to the finished song in your workspace. Keep the prompt for iteration, download the WAV when it fits the project, or revise the brief and try a new version.

AI music generator use cases

• Video concepts

  Use the AI music generator for a song draft for a trailer, social edit, short film, or explainer while testing pacing, emotion, and lyric ideas.

• Game and app prototypes

  Use the AI music generator to explore menu themes, character songs, or narrative mood pieces before a final audio production plan is locked.

• Songwriting demos

  Use the AI music generator to turn lyric drafts into a rough musical reference that helps evaluate structure, repetition, and contrast between sections.

• Creative presentations

  Use the AI music generator to add a custom musical example to a concept deck, pitch, lesson, or workshop without generic placeholder audio.

• Personal projects

  Experiment with a birthday song, travel recap, story soundtrack, or a private creative sketch built from your own words.

• Arrangement exploration

  Compare how one lyric might feel as an acoustic ballad, synth-pop cue, cinematic piece, or stripped-back piano arrangement.

Use the AI music generator responsibly

• Only submit lyrics, prompts, and creative directions you have the right to use.
• Generated duration is an upper bound; the returned track may be shorter than the selected duration.
• Avoid asking for an exact imitation of a living artist or a copyrighted recording.
• Review the downloaded result before publishing or using it in a production.

Explore Music tools

• Text to Music

  Generate a song from a prompt and lyrics.

  Open Text to Music

• MiniMax Music 3

  Learn about the available text-to-music model.

  Open model page

Frequently Asked Questions

AI music generator pricing

Music generation specifications

Official MiniMax resources

• “Explore MiniMax Audio and Music.”

  MiniMax Music

• “Music generation accepts a prompt and lyrics.”

  Music Generation Guide

• “Review music generation API inputs and output settings.”

  Music Generation API

• “Read MiniMax Music 3.0 release information.”

  MiniMax Releases