Ace Step Prompt To Audio

Ace Step Prompt To Audio

Playground

ACE-Step Prompt-to-Audio creates music from simple prompts, auto-generating genre tags and lyrics for quick song creation. Ready-to-use REST inference API, best performance, no coldstarts, affordable pricing.

Features

ACE-Step — Prompt to Audio 🎶

ACE-Step Prompt-to-Audio is an intelligent music generation model that composes full-length audio tracks directly from text prompts. Simply describe the sound you want — from chill jazz to cinematic orchestral — and ACE-Step creates a polished piece in seconds.

✨ Key Features

• Prompt-to-Music Creation Just write your idea in plain language. For example: “A jazzy chillout track with a cozy vibe about rainy evenings in a quiet café.”

• Instrumental Mode Toggle the instrumental option to generate music without vocals — perfect for background use, podcasts, or film scoring.

• Duration Control Use the slider to set your track length — anywhere from a few seconds to full-minute compositions (e.g., 60s).

• Seed for Reproducibility Set the seed value to recreate the same song later, or randomize it for unique variations.

• Genre & Emotion Understanding The model interprets keywords like “jazzy,” “dark,” “energetic,” “melancholic,” and blends rhythm, instruments, and mood accordingly.

🎧 Use Cases

• Music Production & Songwriting — Draft melodies, instrumentals, or complete compositions in seconds.
• Film, Game & Animation Scoring — Create background themes, ambient layers, and emotional moments effortlessly.
• Social Media & Marketing — Produce custom soundtracks for reels, ads, or brand videos.
• Education & Experimentation — Teach musical structure or explore AI-based composition.
• Creative Exploration — Turn story ideas, emotions, or visual scenes into sound.

🧠 Example Prompts

• “A cheerful pop song about summer memories.”
• “Dark electronic beat with deep bass and atmospheric pads.”
• “Calm piano and violin piece inspired by sunrise.”
• “Lo-fi hip-hop track for late-night studying.”
• “Epic orchestral theme with rising intensity.”

⚙️ How to Use

1. Enter a prompt describing mood, genre, or theme.
2. (Optional) Enable Instrumental for vocal-free music.
3. Adjust duration with the slider (e.g., 30s, 45s, 60s).
4. Set seed for reproducibility (or keep random for new results).
5. Click Generate — and listen to your AI-composed track.

💰 Pricing

🎵 Summary

ACE-Step Prompt-to-Audio transforms words into music — from short jingles to full-length compositions. It’s your AI-powered music studio, ready to help musicians, creators, and filmmakers bring sound to life with just a sentence.

# Submit the task
curl --location --request POST "https://api.wavespeed.ai/api/v3/wavespeed-ai/ace-step/prompt-to-audio" \
--header "Content-Type: application/json" \
--header "Authorization: Bearer ${WAVESPEED_API_KEY}" \
--data-raw '{
    "instrumental": false,
    "duration": 60,
    "seed": -1
}'

# Get the result
curl --location --request GET "https://api.wavespeed.ai/api/v3/predictions/${requestId}/result" \
--header "Authorization: Bearer ${WAVESPEED_API_KEY}"