reAPI
Mureka V9
From $0.060 per song
Audio
Suno AI — Full-Song Music Generation & Editing
Run the complete Suno AI toolchain through one pay-per-use platform. Turn a one-line idea or exact lyrics into fully produced songs with vocals — up to 8 minutes on V4.5 and V5 — then extend, cover, mash up, replace sections, split stems, convert to WAV, extract MIDI, render music videos, and clone singing voices. Every Suno AI version from V4 to V5.5, no subscription.
Input
Create
Rework
Track assets
Voice cloning
In custom mode this text is sung verbatim.
Off = Suno AI writes the lyrics from your idea.
In custom mode this drops the lyrics requirement.
V4.5 and V5 reach 8-minute songs.
Comma-separated works best: "synthwave, dreamy, female vocal".
Required in custom mode.
e.g. "metal, screaming".
Estimated cost60 credits≈ $0.06
Result
Try one of these prompts
What you can build with this model
Real-world workflows and production use cases you can build and ship with this model.
Turn one line into a finished Suno AI song
In inspiration mode you give Suno AI a single sentence and get back two fully produced tracks — verses, chorus, vocals and style tags included. Switch to custom mode when the words matter: your text becomes the exact lyrics that Suno AI sings, with style and title under your control and up to 5,000 characters of lyrics on V4.5 and V5. Instrumental mode drops the vocals entirely for beds, intros and background scores, and songs run up to 8 minutes per generation on V4.5 and above.
Generate a song
Keep working the Suno AI track, not just generating it
Every track you generate with Suno AI carries an id that the editing operations understand. Extend a song from any timestamp when the demo ends too early. Upload an existing recording and let Suno AI cover it in a new genre — or extend it in its original style. Replace one section's lyrics without touching the rest. Add vocals to an instrumental, add instrumentals under a vocal stem, or mash two uploads into one track. It is the Suno AI workflow you know, driven entirely by API calls.
Ship Suno AI production assets, not just previews
When the song is right, Suno AI hands you the deliverables: lossless WAV conversion, vocal separation from a simple two-stem split to a full multi-stem breakdown with named instruments, MIDI note data for your DAW, generated cover art, and a rendered music video with your own credit line. The Suno AI voice-cloning flow captures a singing voice from a recording and returns a reusable voice id for future generations.
Pricing
Credit-based — 1 credit = $0.001 USD. Pay only for completed generations.
| Category | Unit | Price |
|---|---|---|
| Generation | ||
| Generate / cover / mashup / add vocals | 1 request (2 tracks) | $0.06 60 credits |
| Extend & upload-based rework | 1 request | $0.06 60 credits |
| Editing | ||
| Replace section | 1 request | $0.025 25 credits |
| Vocal separation (2 stems) | 1 request | $0.05 50 credits |
| Advanced split (named stem) | 1 request | $0.1 100 credits |
| Full multi-stem split | 1 request | $0.25 250 credits |
| Track assets | ||
| Music video render | 1 request | $0.01 10 credits |
| Sound effects | 1 request | $0.013 13 credits |
| Lyrics generation | 1 request | $0.002 2 credits |
| WAV conversion | 1 request | $0.002 2 credits |
| Timestamped lyrics | 1 request | $0.003 3 credits |
| Style boost | 1 request | $0.002 2 credits |
| Cover art / MIDI / voice ops | 1 request | $0.001 1 credits |
Why reAPI
Every Suno AI operation, one integration
Eighteen asynchronous operations and four instant helpers cover the entire Suno AI surface — generation, extension, covers, mashups, section replacement, stems, WAV, MIDI, music videos, sound effects, lyrics and voice cloning — all through one task API with one billing model.
Two tracks per request, ids that chain
Each Suno AI generation returns two variations with lyrics, duration and style tags, plus per-track ids that plug straight into the downstream operations. Build automated pipelines where a generated song flows into stems, WAV masters and a music video without leaving the API.
Pay per request, keep your files
Flat per-request pricing in credits — no Suno AI subscription tiers, no expiring quotas. Finished audio is rehosted on reAPI's storage, so the URLs in your task results stay valid instead of timing out after a vendor retention window.
Suno AI vs Udio
Both generate impressive music from text, but they are built for different worlds: Udio is a subscription web app that has moved into a streaming-only licensed ecosystem, while Suno AI on reAPI is a full programmable toolchain you drop into your own product.
Capability
Suno AI on reAPI
Udio
Song length per generation
Up to 8 minutes on V4.5 and V5, extendable further
About 130 seconds per generation, then extensions
API access
Full Suno AI REST surface: 18 async operations plus instant helpers
No public API — web app only
Toolchain depth
Generate, extend, cover, mashup, replace sections, stems, WAV, MIDI, music video, voice cloning
Generation, remix and editing inside the app
Your files
Stable audio URLs rehosted on reAPI storage
Downloads discontinued in 2025 — songs stay inside the platform
Pricing model
Pay-per-request credits, no subscription
Subscription tiers plus credit top-up packs
Automation
Two tracks per request with per-track ids for pipelines
Manual per-song workflow in the browser
Comparison reflects publicly documented behavior as of July 2026. Udio's product direction changed materially in late 2025 after its major-label partnerships; check both products for current details.
Ship your first Suno AI track in minutes
- step 01
Create an API key
Sign up, open Settings → API Keys, and mint a key. New accounts include free credits — enough to generate several complete Suno AI songs before topping up.
Open - step 02
Generate in the playground
Pick an operation chip, describe the song (or paste exact lyrics in custom mode), choose a Suno AI version and submit. The playground polls the task and plays both finished tracks inline.
Open - step 03
Move it into code
Copy the request from the docs: POST /api/v1/audio/generations with model suno-music, then poll /api/v1/tasks/:id. Save output.tracks[].id — that id drives every follow-up Suno AI operation.
Open
Frequently asked questions
Common questions about this model.
Every generation request selects a Suno AI version explicitly: V4, V4.5, V4.5+, V4.5-ALL, V5 or V5.5. V4 caps songs at four minutes; V4.5 and V5 reach eight. Add-vocals and add-instrumental run on V4.5+ and newer, and sound effects use V5 or V5.5.
Related models
Explore more models in the same category.
reAPI
Music Extractor API
From $0.200 per started minute
Audio
reAPI
Vocal Remover API
From $0.200 per started minute
Audio
reAPI
Voice Changer API
From $0.200 per started minute
Audio
start building
Ready to ship?
Try it in the playground or grab an API key to integrate now.