Welcome to Suno API Documentation

This documentation provides comprehensive guides and references for integrating Suno API, a platform offering affordable and stable AI music API services that seamlessly integrate into your projects.

About Suno API

Suno API delivers advanced AI music capabilities through easy-to-integrate APIs, including music generation, lyrics creation, audio processing, and video production. Our platform is designed for developers and businesses who need:
  • 99.9% Uptime - Reliable and stable API performance
  • Affordable Pricing - Transparent, usage-based pricing system
  • 20-Second Streaming Output - Fast delivery with streaming response
  • High Concurrency - Scalable solutions that grow with your needs
  • 24/7 Support - Professional technical assistance
  • Watermark-Free - Commercial-ready music generation

Quick Start Guides

Get started quickly with our comprehensive API quick start guides:

๐ŸŽต Music Generation APIs

Generate Music

Create high-quality music from text descriptions using advanced AI models with support for various styles and genres.

Extend Music

Extend existing music tracks with AI-powered continuation, maintaining musical coherence and style.

Upload and Cover Audio

Transform existing audio with new styles and arrangements using AI music processing.

Upload and Extend Audio

Upload your own audio files and extend them with AI-generated content.

โœ๏ธ Lyrics Creation APIs

Generate Lyrics

Create AI-powered lyrics for your songs with customizable themes and styles.

Get Timestamped Lyrics

Retrieve lyrics with precise timestamps for synchronization with audio tracks.

๐Ÿ”Š Audio Processing APIs

Separate Vocals from Music

Extract vocals and instrumental tracks separately using advanced AI audio separation.

Convert to WAV Format

Convert generated music to high-quality WAV format for professional use.

Boost Music Style

Enhance and refine music styles with AI-powered audio processing.

๐ŸŽฌ Music Video APIs

Create Music Video

Generate visual music videos from audio tracks using AI video generation technology.

๐Ÿ› ๏ธ Utility APIs

Get Music Generation Details

Monitor and retrieve detailed information about your music generation tasks.

Get Remaining Credits

Check your account credit balance and usage statistics.

Get Lyrics Generation Details

Track the status and details of your lyrics generation requests.

Documentation Features

  • Interactive Examples - Test APIs directly in our documentation
  • Code Samples - Ready-to-use examples in multiple programming languages
  • Comprehensive Guides - Step-by-step integration instructions
  • API Reference - Complete parameter documentation and response schemas
  • Best Practices - Optimization tips and common use cases
  • Callback Documentation - Webhook integration guides for all endpoints

Key Features

๐Ÿš€ Latest AI Music Models

We provide APIs for the latest AI music models, offering high-quality music generation. Supports creation of both vocal and instrumental tracks, music extension, and multi-format downloads.

๐Ÿ’Ž Watermark-Free Commercial Use

All music generated through our API is watermark-free, making it immediately suitable for commercial projects. This removes the need for additional fees, enabling creators and developers to effortlessly integrate high-quality tracks into their workflows.

โšก 20-Second Streaming Output

We ensure rapid delivery with streaming output, enabling developers to integrate AI-generated music seamlessly into their workflows without delays. This feature supports real-time applications and live content creation.

๐Ÿ—๏ธ High-Concurrency Architecture

Our API is built to handle multiple simultaneous requests, ensuring reliable performance even under heavy traffic. This makes it ideal for large-scale applications and high-demand platforms.

๐Ÿ’ฐ Transparent and Affordable Pricing

We offer cost-effective and transparent pricing plans, making it accessible to creators and enterprises. Our transparent, usage-based model ensures predictable costs.

๐Ÿ”ง Comprehensive Developer Support

We streamline integration with detailed, developer-friendly API documentation, ensuring a hassle-free implementation process. Supported by an experienced technical team.

Getting Started

  1. Sign Up - Create your free account at Suno API
  2. Get API Key - Obtain your authentication credentials
  3. Choose Your API - Select from our comprehensive API collection
  4. Follow Quick Start - Use our guides for rapid integration
  5. Test & Deploy - Verify your integration and go live

Model Versions

Choose the right model for your needs:

V3_5 - Balanced

Solid arrangements with creative diversity, up to 4 minutes duration. Perfect for experimental and creative music generation.

V4 - High Quality

Best audio quality with refined song structure, up to 4 minutes duration. Ideal for professional music production.

V4_5 - Advanced

Superior genre blending with smarter prompts, up to 8 minutes duration. Our most advanced model for complex musical compositions.

Use Cases

๐ŸŽฎ Game Developers

Generate dynamic background music, sound effects, and adaptive audio for gaming experiences.

๐ŸŽฌ Content Creators

Create royalty-free music for videos, podcasts, and social media content with unlimited commercial use.

๐Ÿข Businesses

Integrate AI music generation into apps, websites, and services for enhanced user experiences.

๐ŸŽญ Music Producers

Prototype songs, generate ideas, and create full compositions with professional-quality output.

Support & Community

  • 24/7 Support - Contact our technical team anytime
  • Email Support - support@sunoapi.org
  • Documentation Updates - Regular improvements and new features
  • API Playground - Test APIs before integration
  • Callback Support - Comprehensive webhook documentation for all endpoints

Callback Integration

All major endpoints support webhook callbacks for real-time notifications:
Ready to get started? Choose an API above and follow the quick start guide to begin integrating powerful AI music capabilities into your projects. Visit sunoapi.org to create your account and start generating amazing music today!