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My story

Hi, I'm Shai

I'm a SUNO user. This is the tool I built for myself — and decided to give to everyone.

Why I Built This

SUNO is incredible. Every song it generates is impressive. But I kept running into the same thing: the output was great — just not exactly what I heard in my head.The style was close but not on. The vocals were solid but not the delivery I imagined. The genre was right but the sub-genre felt off.

I started digging. Reading forums. Watching tutorials. Comparing prompts that worked with prompts that didn't. Cross-referencing experiments from heavy users. And I realized — the answers were out there, but they were scattered across thousands of sources, in many languages, in dozens of communities.

So I organized it all. This is the result.

The Research

Over many months, I gathered everything I could find about SUNO from thousands of sources across the internet — with a focus on the strongest SUNO communities worldwide:

🇺🇸 US🇧🇷 Brazil🇯🇵 Japan🇩🇪 Germany🇪🇸 Spain🇲🇽 Mexico🇰🇷 Korea🇫🇷 France🇨🇳 China🇮🇳 India🇮🇹 Italy🇷🇺 Russia🇳🇱 Netherlands🇹🇷 Turkey

Forum posts, tutorials, community experiments, user-shared results, YouTube breakdowns, Discord discussions, blog guides — I read through them all, synthesized what the community had figured out, and organized it into one structured system.

I tried to verify everything I could — to the best of my ability. Where sources conflicted, I flagged it. Where a claim was from a single source, I noted that too. I didn't invent any of this. I just did the work of gathering it.

What's Yours — Free, Forever

  • The full 12-step Tag Builder (the structured questionnaire I use myself)
  • 3,200+ curated tags with smart filtering
  • 100-point Prompt Scorer (open source on npm)
  • Rich research blog — deep-dive articles, guides, tips, and power tricks, updated regularly
  • Song Editor with hundreds of bracket tags for line-by-line control
  • Compare A/B tool for testing prompt variations
  • Sample library grouped by genre

No paywall. No signup. No trial. It's yours because that's the point.

The One Paid Tool — AceTagGen AI

I also built an AI chat on top of all this research — with a producer's mindset. You describe what you want in plain words, it returns Style + Lyrics + tags, built around everything I gathered.

This one costs $7/month (300 song requests). Why? Because API calls cost me real money per message. It's my modest cut — enough to keep the lights on — and completely optional. Everything else stays free forever.

What's Next

I'm continuing to ship. More research articles as I find new sources. Tag library updates as SUNO releases new models. And the bigger plans:

Ready-made prompt library — one hand-crafted prompt per genre family, the best we have
Chrome extension — the whole system inside SUNO itself
Ongoing research blog updates

If you'd like to help fund what's next, you can support the mission. It's optional — zero pressure.

This is yours.

Take what I gathered. Use it however helps you most. Tell me what's missing.