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  1. nuro
  • Introduction
  • Credits Usage Guide
  • Music API FAQ & Troubleshooting
  • Common Scenarios
  • Error handling
  • sonic
    • Sonic Instructions
    • create music
      POST
    • extend music
      POST
    • concat music
      POST
    • cover music
      POST
    • create persona
      POST
    • create music with persona
      POST
    • upload music
      POST
    • get music
      GET
  • studio
    • Studio Instructions
    • description mode (Use case1)
      POST
    • extend mode (Use case2)
      POST
    • custom mode (Use case3)
      POST
    • instrumental mode (Use case4)
      POST
    • get music
      GET
  • lyrics generation
    • Make Lyrics
      POST
  • nuro
    • Nuro Instruction
    • Error handling
    • create vocal music
      POST
    • create instrument music
      POST
    • get music
      GET
  1. nuro

Nuro Instruction

Overview#

Nuro is a high-efficiency music generation model jointly developed by MusicAPI and a technology company. It can generate a complete 4-minute song in just 30 seconds. The model offers extensive customization options, allowing multiple parameter adjustments to produce commercially usable music.

Key Features#

Rapid Generation: Complete a 4-minute song in 30 seconds
Commercial Usage: No copyright restrictions, ready for commercial use
High Customization: Support for multiple parameter adjustments
Credit Consumption: 10 credits per generation
Language support: Currently supports Chinese and English
Instrumental Music Mode: Supports generating pure instrumental tracks with rich genre and emotional control (supports dozens of mainstream languages.)

Customization Parameters#

1. Music Genre (Vocal Songs)#

Support for 23 music genres:
Pop Music: Pop, Pop Rock, Pop Punk, Pop Rap
Traditional: Folk, Chinese Style, GuFeng Music
Electronic: Electronic, DJ, Future Bass, Chinoiserie Electronic
Hip-Hop: Hip Hop/Rap, Trap Rap, R&B Rap
Others: Rock, Jazz, R&B/Soul, Punk, Reggae, Disco, Jazz Pop, Bossa Nova, Contemporary R&B

2. Mood (Vocal Songs)#

13 emotional options:
Positive: Happy, Dynamic/Energetic, Inspirational/Hopeful, Excited
Relaxing: Chill, Calm/Relaxing, Dreamy/Ethereal
Emotional: Sentimental/Melancholic/Lonely, Nostalgic/Memory, Sorrow/Sad, Romantic, Miss
Rhythmic: Groovy/Funky

3. Gender#

Female
Male

4. Timbre (Vocal Songs)#

9 timbre options:
Basic: Warm, Bright, Husky
Special: Electrified voice, Sweet_AUDIO_TIMBRE, Cute_AUDIO_TIMBRE
Power: Loud and sonorous, Powerful
Style: Sexy/Lazy

5. Duration Control (Vocal Songs)#

Range: 30-240 seconds
Recommendation: Choose appropriate duration based on lyrics length

Instrumental Music Mode (Pure Music)#

Instrumental mode supports the following additional parameters:
Each parameter is a string array, and you can select up to 5 values for each.
The duration range is 1 - 60 seconds.

1. Genres#

[
  "corporate", "dance/edm", "orchestral", "chill out", "rock", "hip hop", "folk",
  "funk", "ambient", "holiday", "jazz", "kids", "world", "travel", "commercial",
  "advertising", "driving", "cinematic", "upbeat", "epic", "inspiring", "business",
  "video game", "dark", "pop", "trailer", "modern", "electronic", "documentary",
  "soundtrack", "fashion", "acoustic", "movie", "tv", "high tech", "industrial",
  "dance", "video", "vlog", "marketing", "game", "radio", "promotional", "sports",
  "party", "summer", "beauty"
]

2. Moods#

[
  "positive", "uplifting", "energetic", "happy", "bright", "optimistic", "hopeful", "cool",
  "dreamy", "fun", "light", "powerful", "calm", "confident", "joyful", "dramatic", "peaceful",
  "playful", "soft", "groovy", "reflective", "easy", "relaxed", "lively", "smooth", "romantic",
  "intense", "elegant", "mellow", "emotional", "sentimental", "cheerful happy", "contemplative",
  "soothing", "proud", "passionate", "sweet", "mystical", "tranquil", "cheerful", "casual",
  "beautiful", "ethereal", "melancholy", "sad", "aggressive", "haunting", "adventure", "serene",
  "sincere", "funky", "funny"
]

3. Instruments#

[
  "piano", "drums", "guitar", "percussion", "synth", "electric guitar", "acoustic guitar",
  "bass guitar", "brass", "violin", "cello", "flute", "organ", "trumpet", "ukulele",
  "saxophone", "double bass", "harp", "glockenspiel", "synthesizer", "keyboard", "marimba",
  "bass", "banjo", "strings"
]

4. Themes#

[
  "inspirational", "motivational", "achievement", "discovery", "every day", "love", "technology",
  "lifestyle", "journey", "meditation", "drama", "children", "hope", "fantasy", "holiday",
  "health", "family", "real estate", "media", "kids", "science", "education", "progress",
  "world", "vacation", "training", "christmas", "sales"
]

Additional Features (In Development)#

We are continuously improving Nuro’s capabilities and expanding its features. The following functionalities are currently in development:
Mode Selection: Users will be able to choose between different generation modes, including AI-assisted composition and adaptive arrangement.
Enhanced Audio Quality: Continuous updates to improve the realism and richness of generated songs.
Expanded Customization: More parameters for finer control over vocal styles, harmonics, and background instrumentals.
We encourage users to provide feedback as we iterate and enhance the model to deliver even better music generation experiences.

Usage Guidelines#

1.
Complete Parameters: Fill in all parameters for optimal generation results
2.
Style Matching: Ensure coherent combination of genre, mood, and timbre
3.
Duration Setting: Select appropriate duration based on lyrics content
4.
Legal Notice: While no copyright detection is implemented, users are responsible for legal risks

Important Notes#

1.
One song per API call
2.
Output quality correlates with parameter settings
3.
Define clear music style requirements before use
4.
Consider potential legal risks for commercial use
Modified at 2025-04-09 12:27:44
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