Powered by ACE-Step 1.5 Turbo
Suno | AI Music Generator – Create Original Music in Seconds
Create original music in seconds with Suno AI Music Generator. Free, easy, and fun — craft your own songs, share with friends, and discover music worldwide.
Generator
30 creditsDescribe the song you want, choose the duration, and optionally add lyrics, BPM, musical key, vocal language, or reference audio files.
Required. Example: modern pop song with female vocals, emotional chorus, bright synths, and 120 BPM.
Range: 10 to 300 seconds. Credits are calculated as duration x 1.
Advanced Controls
Preview
30s outputCaption: Not set
Estimated credits: 30
Mode: Instrumental
Quick Notes
Lyrics are optional. If you leave them empty, the backend uses instrumental mode by default.
Duration affects credits directly, so longer songs cost more to generate.
Reference audio can help the AI follow tone, arrangement, and production style.
Sample
Caption
Energetic pop-electronic anthem with punchy synths, driving beat, catchy hooks. Bold confident female vocals. Bright, futuristic, empowering. Starts with immediate energy and never lets go. Stadium-filling chorus, inspiring and unstoppable.
Lyrics
We are the future, breaking through the noise Every dream we chase becomes our voice Light it up, the world is watching now No turning back, we show them how
Audio
Examples
Features
Text to song generation
Create full tracks from a simple prompt describing style, mood, instruments, and vocal direction.
Vocals or instrumental
Generate music with lyrics and vocals, or leave lyrics empty for instrumental output.
Flexible duration
Choose any duration from 10 to 300 seconds depending on your video, app, or soundtrack needs.
Reference audio support
Upload multiple audio references to guide arrangement, tone, energy, or production style.
How It Works
Describe your music
Enter a caption with genre, mood, vocals, instruments, and tempo.
Set generation options
Choose duration and optional controls like BPM, key scale, time signature, lyrics, or reference audio.
Generate and download
The AI creates an async task, processes your request, and returns an MP3 you can preview and download.
Model Details
Generation Model
Model: ACE-Step 1.5 Turbo
Output format: FLAC
Async task workflow with `request_id` polling support.
Fixed Backend Settings
Inference steps: 8
Guidance scale: 1
Seed: -1
Duration range: 10 to 300 seconds
Use Cases
Short-form video background music
Generate custom tracks for YouTube Shorts, TikTok, Instagram Reels, and product teasers.
Podcast intros and jingles
Create branded music for podcast openings, transitions, and end screens.
Game and app prototyping
Quickly test menu music, level themes, or mood tracks before full production.
Marketing and brand campaigns
Produce music ideas for ads, demos, presentations, landing pages, and social campaigns.
FAQ
How are credits calculated?
Credits are based on duration. The current default rate is 1 credit per second, so 10 seconds costs 10 credits and 120 seconds costs 120 credits.
What parameters are required?
Only caption and duration are required. Optional fields include lyrics, BPM, vocal language, and reference audio files.
Can I generate instrumental-only music?
Yes. If you do not provide lyrics, the backend uses instrumental mode by default.
What model powers this tool?
This page uses ACE-Step 1.5 Turbo with fixed backend settings including 8 inference steps, guidance scale 1, seed -1, and FLAC output.
CTA
Create songs with vocals, lyrics, and instruments in minutes. Start generating AI music for your videos, apps, games, and campaigns.
Related tools
How Suno AI Music Generator Works
Create Stunning Original Songs Instantly
Share Your Music with Friends
Explore Music from Artists Worldwide
Suno is your ultimate AI music generator, designed to help anyone create original songs in seconds. Whether you are a beginner looking for inspiration or a professional artist experimenting with new ideas, Suno makes music creation fast, easy, and fun.
With Suno, you can craft stunning, original music with just a few clicks. Our AI technology analyzes your input and generates melodies, rhythms, and harmonies that sound professional and unique. Share your creations with friends or explore music from talented artists around the world.
Why Suno?
- Free and Easy to Use: No downloads or complicated software. Start creating instantly.
- Powered by Advanced AI: Get realistic, high-quality music every time.
- Perfect for Everyone: From hobbyists to professional musicians, Suno makes music creation accessible.
Discover new music, create your own masterpieces, and join a global community of music creators. Experience how AI can transform your musical ideas into fully produced tracks in seconds.
Start creating with Suno today and unleash your creativity. Make music, share it with friends, and explore the world of original songs — all for free.