Suno API
What is Suno API?
Suno Music API is TTAPI's REST-based access layer for Suno music generation, covering song creation, lyrics, extensions, covers, stems, editing, exports, and analysis. TTAPI positions it for developers and teams building media products that need a programmable music workflow rather than a consumer-only interface. Requests authenticate with a TT-API-KEY, and most generation jobs run asynchronously, returning a jobId that can be polled or completed through a webhook. The newest pricing documentation says only chirp-v6, chirp-v6-wild, and chirp-v6-mini are currently supported, with legacy model names mapped to chirp-v6. Its main differentiator is TTAPI's unified gateway, where the same account, key, and prepaid balance can be used across other supported AI media and text models.
How to use Suno API?
Step 1: Create a TTAPI account and copy the TT-API-KEY from the dashboard. Step 2: Send a POST request to /suno/v1/music with your prompt, model, and music settings, then save the returned jobId. Step 3: Poll /suno/v2/fetch with that jobId or provide a hookUrl for webhook delivery, then save the completed audio assets to your own storage.
Suno API's Core Features
Prompt-to-Music Generation: Generate complete songs from creative prompts or custom lyrics through the Suno music endpoint.
Lyrics Generation: Create song lyrics independently from a text brief for use in downstream music workflows.
Track Extension: Continue an existing song from a selected point instead of regenerating the entire composition.
Cover and Upload Workflows: Create covers or upload source audio for supported cover and extension operations.
Stem Separation: Split audio into vocals and instrumental parts or request a fuller multi-track stem separation.
Audio Editing Tools: Crop, remove, replace, fade, remaster, mash up, or adjust track speed through dedicated API operations.
Music Export and Analysis: Generate MIDI, download completed files, and analyze BPM for downstream production workflows.
Asynchronous Job Handling: Submit long-running music tasks and retrieve results later using a persistent jobId.
Webhook Callbacks: Send completed job results to a public hookUrl to reduce repeated polling in production systems.
Unified TTAPI Gateway: Use one API key and shared prepaid balance across Suno and other supported AI models on TTAPI.
Suno API's Use Cases
- #1
SaaS developers adding prompt-to-song generation to a creative application without integrating a separate Suno-specific account system.
- #2
Music software teams generating full tracks from custom lyrics, genre tags, vocal settings, and creative briefs through an API.
- #3
Audio applications extending existing tracks or producing cover variations from uploaded source audio.
- #4
Producers separating vocals, instrumentals, or full stems from generated tracks for downstream editing workflows.
- #5
Content teams generating standalone lyrics or instrumental tracks for video, podcast, game, and campaign ideation.
- #6
Backend engineers processing high-volume music generation as asynchronous jobs with polling or webhook callbacks.
- #7
Developers building music editing pipelines that crop sections, adjust speed, replace sections, remaster tracks, or analyze BPM.
Frequently Asked Questions
Analytics of Suno API
Monthly Visits Trend: Apr 2025 - Oct 2026
Traffic Sources
Top Regions
| Region | Traffic Share |
|---|---|
| United States | 79.06% |
| Germany | 6.51% |
| India | 5.30% |
| Japan | 3.47% |
| Brazil | 2.94% |
Top Keywords
| Keyword | Traffic | CPC |
|---|---|---|
| ttapi | 780 | -- |
| sunoapi 项目 音乐与歌词生成 | -- | -- |
| suno tts docs | 120 | -- |
| suno tts api | 130 | -- |
| novelai api | 690 | -- |
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