FAQ

GENPROMPT is a specialised prompt generator for Suno AI v5 and v5.5. It uses an 18-field JSON contract, real FFT audio analysis, a 3-layer negative system and 43 culturally-curated modes across funk, hardstyle, reggaetón and world music to generate prompts that Suno interprets with high fidelity.

No. GENPROMPT generates the prompt text — copy it and paste into Suno's Custom Mode field. You only need a Suno account when you actually create the song there. The generator works free without sign-up; prompts are unlimited with no account at all, and a free GENPROMPT account adds cloud history.

Under 200 ms for the base prompt — it's a deterministic builder, not an LLM round-trip. GEN, the multi-step producer, takes longer because it plans and calls several typed tools end-to-end; it is being rebuilt right now.

43 modes across 6 universes: FUNK · MONTAGEM (5), TEKK / HARDSTYLE (8), EUPHORIC · ANIME (3), REGGAETÓN · LATIN URBAN (12), WORLD (10) and ANDEAN STEP (5). Every mode is free and none of them needs an account.

A hybrid combo blends two modes from the same universe into one prompt — for example automotivo × viking, gregorian × dark or amapiano × afrobeats. The LAB ships 276 cross-mode hybrid landings + 35 mode-specific override workshops = 311 unique pages, each with a pre-built example prompt and a one-click TRY IN WORKBENCH button.

Open the LAB workshop and pick a universe; the mode picker shows a one-line description for each. For deeper exploration, browse the 294 hybrid combo landings (each titled by the blend) — Google indexes them all so you can search for the exact sound you have in mind.

Nothing. Prompt generation is unlimited and does not need an account: all 43 modes, batches of 10, and the tools that used to be Pro. The engine runs in your own browser, so one more person costs us nothing to serve — which is exactly why it can be given away. Lyric polishing keeps a daily ceiling (60 with an account, 30 without) because that one calls a paid model and an uncapped loop would be an uncapped bill.

No trial, no card, no expiry. GENPROMPT spent five months as a paid product and earned a grand total of one euro, so in September 2026 it stopped charging: it is more useful given away than sold. If you want to give something back, send a genre, a cultural anchor or a prompt that worked for you in Suno — that is worth more to this tool than a subscription was.

Nothing you have to chase. GENPROMPT stopped charging in September 2026, so everything your plan gave you is now there for everybody, free. You can cancel whenever you like from your account page, and the terms you signed up under still stand while your subscription is alive: full refund within 14 days, no questions asked, no matter how much you used it.

Open your account page and click MANAGE BILLING — that takes you straight to Stripe's customer portal where you can cancel, switch from monthly to annual or update your card. Cancellations take effect at the end of the current billing period. No emails, no friction.

GEN is the GENPROMPT producer: a multi-step agent that plans your track from a plain-language brief. You describe what you want — "viking-tinged automotivo funk for a 90-second TikTok hook" — and it picks the universe, the mode and the dimensions for you. We are rebuilding it end to end, engineering and language models, and it will be free for everyone — no account, no plan — with the mobile app this month.

When you do not know which mode fits your idea, or you want producer-grade decisions about decade era, instrument pool and mood without learning the system. The regular generator is instant and already free and unlimited; GEN is for when you would rather describe the song than configure it.

The WORKBENCH is a unified mixing desk inside the LAB that combines four power tools in one form: pick a single mode OR a hybrid blend, type free-text overrides per dimension (kick, bass, melody, vocals, etc.), pin LOCKS on dimensions you love, and generate up to 10 variations in one click. No more tab-hopping — compose any mode × blend × override × lock × variations combination from one place.

Hybrid × Batch: roll 1, 3, 5 or 10 variations of the same A × B mode blend in one click, each with its own quality score. Override × Lock: type your own descriptor for any dimension (e.g. set the kick to "muted gated 909 sub at 50Hz") then pin a 📌 LOCK on the dimensions you love and re-roll — Suno keeps the locked values while everything else gets fresh random picks. Both live inside the WORKBENCH, and both are free for everybody: they used to be Pro, and since GENPROMPT stopped charging in September 2026 there is nothing left to unlock.

Suno interprets JSON with much higher fidelity than plain text because it forces semantic separation between sonic layers. Each instrument (kick, bass, melody, vocals, percussion) gets its own field with its own instruction, the 3-layer negative system has its own dedicated key, and structural tags (drop, bridge, breakdown) sit beside production tags (era, mood, atmosphere) without bleeding into each other.

Yes. The 18-field canonical contract is calibrated against Suno v4, v4.5, v5 and v5.5. The 3-layer negative system uses Suno Pro's official Exclude field syntax, and the pools avoid artist names that Suno v5.5 silently strips (per our 2026-04-30 anti-strip audit — we tested 41 violations across all four universes and rebuilt the affected entries).

No. GENPROMPT is an independent tool built by an independent producer (DJ--Ex3lon, 105K+ Suno plays, 895+ tracks). We are not affiliated with, endorsed by or sponsored by Suno or any other brand. The prompts we generate are designed to work with Suno's public Custom Mode interface — you bring your own Suno account and the songs you create belong to you under Suno's terms.