text-to-audio
ACE-Step is a foundation model for music generation that creates up to 4 minutes of music with lyrics from text. The model preserves fine-grained acoustic details, enabling advanced control mechanisms such as voice cloning, lyric editing, remixing, and track generation.
Idle
Your request will cost $0.0002 per run.
For $1 you can run this model approximately 5000 times.
Examples
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README
ACE-Step — Text to Audio 🎵
ACE-Step Text-to-Audio is a next-generation AI music generation model that composes complete songs — including vocals, instrumentals, and lyrics — directly from text descriptions. It enables creators to produce professional-quality music up to 4 minutes long, from a simple prompt and a few style tags.
✨ Key Features
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🎶 Text-to-Music Generation Transform plain descriptions into coherent music tracks with melody, rhythm, and lyrics. Example: “A soulful R&B song with emotional vocals and smooth piano chords.”
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🎚 Style Tag Control Enter multiple tags such as lofi, hiphop, drum and bass, trap, chill to guide genre, tempo, and energy.
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🎤 Vocal & Lyric Creation Generates original vocals and synchronized lyrics that fit your prompt’s tone and rhythm.
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🪄 Voice Cloning & Remixing (Advanced) Optionally replicate vocal tone or remix existing musical ideas using the same control interface.
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🎧 Fine-Grained Acoustic Fidelity Maintains dynamic balance, spatial quality, and instrument clarity for professional-grade sound.
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🕒 Flexible Duration Adjustable from a few seconds to 4 minutes (240 seconds) — ideal for everything from jingles to full songs.
🎵 Use Cases
- Music Production & Songwriting — Generate complete demos or backing tracks instantly.
- Film, Game & Media Scoring — Create mood-specific tracks with precise control over emotion and pacing.
- Advertising & Content Creation — Design catchy audio for short-form content or brand storytelling.
- Education & Experimentation — Teach structure, genre, or lyric composition with immediate feedback.
- Soundtrack Prototyping — Preview musical direction before full studio production.
⚙️ Parameters
| Parameter | Description |
|---|---|
| tags* | List of genres or styles (e.g., lofi, hiphop, drum and bass, chill) |
| lyrics | (Optional) Provide custom lyrics or leave blank for auto-generated ones |
| duration | Music length in seconds (up to 240) |
| seed | Fix for reproducibility or randomize for new variations |
💰 Pricing
| Metric | Price |
|---|---|
| Per second of generated audio | $0.0002 / s |
🎶 Summary
ACE-Step Text-to-Audio empowers musicians, content creators, and storytellers to compose songs from words alone — blending lyrical intelligence, genre control, and acoustic quality into one seamless creative tool.