ACE Step and ACE Step 1.5 Together
Use the version selector instead of moving between separate tools. Version 1.5 is selected first, while the original model stays available.
Hear AI Music Ideas Before You Start
Play recent BeMusic examples to study how prompts become arrangements. Notice the mood, pacing, instruments, and song structure you may want to describe.
From Direction to Draft
How to Create an ACE-Step Song in 3 Steps
Set the musical direction first, then make the few choices that change what the model receives.
1
Describe the Sound With Style Tags
Add a genre, mood, instruments, pace, and production character. Specific tags give the model a clearer musical target.
2
Choose Lyrics or Instrumental Mode
Paste lyrics you can use, let ACE Step draft lyrics, or choose an instrumental. ACE Step 1.5 needs lyrics when vocal mode is selected.
3
Set the Version, Duration, and Seed
Pick ACE Step or 1.5, choose 5 to 240 seconds, and add an integer seed when you want a controlled comparison.
Practical Ways to Use an ACE-Step Music Generator
Start with a narrow creative question. A controlled draft is easier to judge, revise, and compare.
Sketch a Song Before Production
Test a genre, mood, and lyrical idea before arranging it elsewhere. A short draft can reveal whether the direction is worth developing.
Draft Background Music for a Scene
Describe the energy and instruments for a video, podcast, or game scene. Choose instrumental mode when the scene needs room for dialogue.
Hear Structured Lyrics in Context
Use labels such as [Verse], [Chorus], and [Bridge] to show where sections belong. Then hear how the words sit in a complete track.
Make a Cue With a Defined Length
Choose anything from a 5-second transition to a 240-second track. Match the requested duration to the job before you generate.
Compare Two Model Versions
Keep the tags, lyrics, duration, and seed aligned. Switch only the model to make the comparison easier to interpret.
Explore Instrumental Directions
Try different genres, moods, instruments, and pacing without writing lyrics. Keep promising seeds for the next round of tests.
Control the Variables That Shape Each Draft
The page keeps the important ACE-Step inputs visible, so you know what changes between one generation and the next.
Style Tags Stay at the Center
Build the request around genre, mood, instruments, pace, and production detail. You can revise the direction without changing every field.
Clear Vocal and Instrumental Paths
Use your own lyrics for a vocal draft or switch to instrumental mode. The form explains when the chosen version requires lyrics.
Duration From 5 to 240 Seconds
Set the requested length before generation. Short cues and longer song structures do not have to share one fixed duration.
Seed Control for Repeatable Tests
Enter an integer seed when you want to rerun aligned settings. Leave it blank when you want the model to choose the seed.
Credits Follow Model and Duration
The credit estimate updates with the version and seconds you select. You see the cost before you submit the track.
No API Setup in the Form
You do not need to paste an API key into the generator. BeMusic handles the supported request and result flow.
Independent Access Through BeMusic
BeMusic is an independent service and is not owned or operated by ACE Studio.
Questions About ACE-Step Music
Check the model differences, required inputs, duration controls, seed behavior, and cost before you create.
ACE-Step is an AI music model family that creates audio from style tags and lyric instructions. This BeMusic page gives you access to ACE Step and ACE Step 1.5 in one generator.
No. BeMusic is an independent service and is not owned or operated by ACE Studio. It provides access to the supported ACE-Step models.
You can choose ACE Step 1.5 or the original ACE Step. The form selects 1.5 first, and you can switch versions before generating.
The original ACE Step can draft lyrics when vocal mode has no lyrics. ACE Step 1.5 requires lyrics for a vocal track. Both versions support instrumental requests.
Yes. Add style tags that describe the sound. For a vocal track, supply lyrics or use the original ACE Step model to draft them. For music without vocals, select instrumental mode.
Yes. Paste lyrics you wrote or have the right to use. Section labels such as [Verse], [Chorus], and [Bridge] can make the intended structure clearer.
Yes. Select instrumental mode and describe the genre, mood, instruments, pace, and production character in the style field.
You can request a duration from 5 to 240 seconds. The credit estimate changes with the exact number of seconds and the model version.
A seed gives the generation a repeatable starting value. Keep the same inputs and seed for a controlled rerun, or leave it blank for an automatically chosen seed.
Combine concrete details such as genre, mood, instruments, pace, and production feel. For example: dreamy synth-pop, warm analog pads, steady drums, and a restrained chorus.
The BeMusic credit cost depends on the selected model and duration. The generator shows the calculated amount before you submit the request.
No. You do not need to enter an API key on this page. BeMusic handles the connection for supported generations.
Usage depends on your BeMusic plan, applicable model terms, and the material you provide. Review the commercial license before publishing or selling a track.
Explore More BeMusic AI Music Tools
Discover other powerful features to enhance your music creation
Build Your First Controlled ACE-Step Draft
Choose the version, define the sound, and set the duration. Then generate a track that follows your clear creative direction.