AI Music API
    AI Music API
    • Introduction
    • Credits Usage Guide
    • Error handling
    • suno
      • Suno 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
    • riffusion
      • Riffusion instructions
      • create music (with lyrics)
        POST
      • create music (with description)
        POST
      • cover music
        POST
      • extend music
        POST
      • replace music section
        POST
      • swap music sound
        POST
      • swap music vocals
        POST
      • upload
        POST
      • get music
        GET
    • nuro
      • Nuro Instruction
      • Error handling
      • create vocal music
        POST
      • create instrument music
        POST
      • get music
        GET
    • lyrics generation
      • Make Lyrics
    • get-credits
      GET

    Credits Usage Guide

    AI Music API Credits Usage Guide#

    Our credit system is unified across all supported models, ensuring a seamless experience for managing your usage. Below is a detailed explanation of how credits work:

    1. Unified Credit System#

    Credits are universally applicable for music generation with the Suno, Riffusion, and Nuro models. Each API call consumes credits based on the type of service you are using.

    2. Extra Credits#

    If your monthly subscription credits run out, you can purchase extra credits as needed. We provide a purchase-by-volume feature: 0.08$ / 10 credits.
    Purchase Extra Credits: Visit our extra credits purchase page.
    Usage: Extra credits are consumed before your subscription credits and do not expire, offering flexible usage.
    Requirement: You must have an active subscription to use extra credits.

    3. Monthly Subscription Credits#

    Your monthly subscription credits reset at the start of each billing cycle. Unused credits do not carry over to the next cycle.

    4. Credit Consumption Rules#

    Here’s a breakdown of the credits required per API call:

    Suno#

    All models: 10 credits per API call
    Each API call generates 2 songs.

    Riffusion#

    All models: 10 credits per API call
    Each API call generates 2 songs.

    Nuro#

    All models: 10 credits per API call
    Each API call generates 1 song.

    Lyrics Generation#

    All models: 2 credits per API call
    Each API call generates 2 versions of lyrics.

    Upload Local Music#

    All models: 2 credits per API call
    Used for uploading local music for any model.

    5. Important Notes#

    1.
    Credits vs Extra Credits:
    Credits are refreshed every month as part of your subscription.
    Extra credits are purchased separately, do not expire, and are consumed before subscription credits.
    Extra credits can only be purchased with an active subscription.
    2.
    Credits can be used for any model and any operation, providing flexibility across different services.
    Modified at 2025-07-15 14:17:16
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