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:
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:
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.