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Text-to-Music

ACE-Step 1.5 Turbo

Free Playground & API · $5 to Start

Generate full songs with vocals, lyrics, and instrumentals from a single text prompt — choose genre, tempo, key, and language.

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Sample Outputs

Real outputs generated with ACE-Step 1.5 Turbo on deAPI.

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"Energetic 80s synthwave with pulsing analog arpeggios, punchy gated reverb drums, warm Juno-style pads, and soaring lead synth. Bright, polished production with neon-drenched atmosphere."

BPM 118 Key Am Genre Synthwave

"Melancholic lo-fi hip-hop with dusty vinyl crackle, warm detuned piano chords, soft boom-bap drums, and subtle jazz guitar. Intimate bedroom production with airy, nostalgic atmosphere."

BPM 82 Key Dm Genre Lo-Fi

"Epic cinematic orchestral piece with massive timpani hits, lush sweeping strings, triumphant French horn fanfare, and thundering percussion. Hans Zimmer inspired film score grandeur."

BPM 88 Key C Genre Orchestral

"Warm acoustic folk ballad with fingerpicked nylon guitar, gentle male vocal, soft harmonica, and brushed snare. Campfire intimacy, raw bedroom recording feel."

BPM 95 Key G Genre Folk

"Groovy 70s funk disco with slapping bass, crispy wah-wah guitar, punchy brass stabs, tight hi-hats, and four-on-the-floor kick. Warm analog production, Studio 54 energy."

BPM 112 Key Em Genre Funk

"Dark atmospheric ambient with deep sub-bass drones, granular glitch textures, eerie reversed piano notes, and sparse metallic percussion. Blade Runner inspired sci-fi soundscape."

BPM 65 Key F#m Genre Ambient

"Uplifting pop-rock anthem with bright jangly electric guitar riffs, driving power drums, catchy female vocal with harmonies, and soaring chorus. 2010s arena rock production."

BPM 138 Key D Genre Pop Rock

"Smooth late-night jazz with breathy tenor saxophone melody, walking upright bass, soft brushed drum kit, and warm Rhodes electric piano. Intimate jazz club atmosphere, Blue Note warmth."

BPM 92 Key Bb Genre Jazz

Capabilities

Model ID: AceStep_1_5_Turbo

What you can do with ACE-Step 1.5 Turbo.

Text-to-Music

Generate original music from text prompts. Create background tracks, jingles, and full compositions with customizable duration.

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Technical Specifications

Inference Steps

8 steps

Duration

10–300 seconds

How to Use in deAPI

Integrate ACE-Step 1.5 Turbo into your app with a single API call.

POST https://api.deapi.ai/api/v1/client/txt2music 
curl -X 'POST' \
  'https://api.deapi.ai/api/v1/client/txt2music' \
  -H 'accept: application/json' \
  -H 'Content-Type: application/json' \
  -H 'Authorization: Bearer YOUR_API_KEY' \
  -d '{
    "model": "AceStep_1_5_Turbo",
    "prompt": "upbeat electronic background music",
    "duration": 30
}'
{
    "model": "AceStep_1_5_Turbo",
    "prompt": "upbeat electronic background music",
    "duration": 30
}

Tip: The API returns a request_id. Use webhooks (recommended) or poll GET /request-status/{'{'}request_id{'}'} for results.

Need an API key?

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Get started with ACE-Step 1.5 Turbo
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Open Playground or API

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3

Generate & Ship

Use in your app, product, or workflow

Frequently Asked Questions

Generate full songs with vocals, lyrics, and instrumentals from a single text prompt — choose genre, tempo, key, and language.
Use a text caption to describe genre, mood, instruments, and tempo (50–200 BPM). For vocal tracks, add lyrics with structural tags like [verse], [chorus], and [bridge]. The model generates 30–200 second tracks.
Turbo uses a fixed 8 inference steps for fast generation. Base offers 5–100 steps and adjustable guidance (3–20) for more control over quality and creativity. Turbo is faster; Base gives finer artistic control.
Sign up for a free deAPI account at https://deapi.ai/register and get $5 in free credits — no credit card required. Then open the playground, select ACE-Step 1.5 Turbo, and generate your first result in seconds.
deAPI is pay-per-use with no subscriptions or monthly fees. Check the pricing page at https://deapi.ai/pricing for current per-generation rates.
Yes. ACE-Step 1.5 Turbo is available via the deAPI REST API. Submit a request, receive a request ID, and poll for the result. See the API documentation at https://docs.deapi.ai for code examples in Python, Node.js, and cURL.

Try ACE-Step 1.5 Turbo for Free

Get $5 in free credits and start generating with ACE-Step 1.5 Turbo.

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