The song generation API built for developers

Turn a text prompt into a full song — vocals, instruments, and all — with a single API call. SongAPI is a fast, documented, production-ready AI music API for teams who need reliable song generation, not fragile workarounds.

Looking for a Suno API? See how SongAPI provides it →
await fetch("https://api.songapi.dev/v1/generate", {
  method: "POST",
  headers: { Authorization: `Bearer ${KEY}` },
  body: JSON.stringify({
    prompt: "upbeat indie pop about summer road trips"
  })
});
summer-road-trips-v1.mp3
3:36
summer-road-trips-v2.mp3
3:28

## why_songapi

Why SongAPI

01
Built for production, not experiments

No cookies, no CAPTCHAs, no browser sessions to babysit — that plumbing is our job, around the clock. You get a real, documented REST API designed to run in production and hold up at scale.

02
One API, the full pipeline

Generate vocals and instrumentals from a prompt, extend existing tracks, restyle them as covers, add vocals to instrumentals, or generate lyrics — all from the same song API, without stitching together five different tools.

03
Transparent pricing, no waitlist

Sign up and start generating today. No approval queue, no invite list, no enterprise sales call required to get an API key.

## features

Features

Text-to-Song Generation
Full tracks with vocals and instrumentation from a text prompt — or your own lyrics in custom mode.
Lyrics Generation
Generate original lyrics standalone, then feed them straight back into a track.
Song Extension
Lengthen an existing track from any timestamp without regenerating it.
Covers & Add Vocals
Restyle any track into a new genre, or add sung vocals to an instrumental.
Webhooks & Free Sandbox
Signed webhooks instead of polling, and a sandbox key to build against for free.
High Concurrency
Built to handle production-level request volume, not single-user demos.

## how_it_works

How it works

01
Sign up
Create an account, no waitlist.
02
Get your API key
Available immediately from your dashboard.
03
Send a prompt
Describe the song: genre, mood, lyrics, structure.
04
Receive your track
Get back a finished audio file, ready to use.
const res = await fetch("https://api.songapi.dev/v1/generate", {
  method: "POST",
  headers: {
    Authorization: "Bearer YOUR_API_KEY",
    "Content-Type": "application/json",
  },
  body: JSON.stringify({
    prompt: "upbeat indie pop about summer road trips",
    model: "v5",
    instrumental: false,
  }),
});
const song = await res.json();
NOTE — LOOKING FOR A SUNO API?

If you've been searching for a Suno API, here's the honest context: Suno doesn't currently publish an official public developer API. SongAPI fills that gap — an unofficial Suno API that gives you the same model and the same quality through a documented REST interface, with the sessions, CAPTCHAs, and account capacity managed for you. SongAPI is not affiliated with, endorsed by, or sponsored by Suno.

See the full comparison →

## pricing

Pricing

Sandbox

Practice against the sandbox API — build and test your integration end-to-end before switching to a live key. No card required.

Try the sandbox →
Pay-as-you-go

Scale usage up as you need it, billed per generation.

Get your API key →

## faq

FAQ

Q: What is a music API?

A music API — often called an AI music API — is a developer tool that lets applications generate or manipulate music programmatically: send a request, get back an audio file, instead of relying on a manual production workflow.

Q: Is SongAPI an official Suno API?

No — and no official Suno API exists. SongAPI is an unofficial Suno API provider and is not affiliated with, endorsed by, or sponsored by Suno. It gives you documented, programmatic access to Suno's music generation, with the infrastructure managed for you.

Q: What's the difference between a music API and a song API?

The terms overlap heavily. "Music API" sometimes covers broader audio work (instrumentals, sound effects, stems); "song API" more specifically implies full vocal tracks with lyrics. SongAPI covers both.

Q: Do I need my own Suno account to use SongAPI?

No. Sign up for SongAPI, get a key, and start generating — managing the upstream accounts, sessions, and capacity is our job.

Q: Can I test it before paying?

Yes — every account includes a sandbox API for building and testing your integration. Switch to your live key and pay-as-you-go credits when you're ready to ship.

$ songapi init

Start generating songs in minutes.

No waitlist, no sales call — just an API key and a prompt.