
Five schools. One subscription.
You're not the opener. You're the Main Act.
Master mixing, live sound, vocals, songwriting, and repertoire — all with structured daily training, adaptive drills, and a unified belt system.
Free tier available without a card · 7-day Pro trial · Cancel anytime
Or try a free 60-second test — no signup
5
Schools
200+
Exercises
650+
Knowledge Cards
9
Belt Levels
181
Trained Today
John Brunsfeld earned Yellow Belt in Vocals
19 days agoFive Schools, One Platform
Each school is a full training app with daily sessions, drills, and progress tracking. AI critique is available on the Songwriting school for Pro members.
One subscription. Five schools. One you.
Main Act is greater than the sum of its parts.

Train across disciplines
Mixing, vocals, songwriting, and repertoire skills reinforce each other.

One belt system
Your progress carries meaning across every school.

Adaptive daily sessions
Each school builds a custom training plan for your level.

Practice anywhere
Works on phone, tablet, and desktop. Your progress syncs everywhere.
Built for Musicians Who Train
- Adaptive daily sessions that meet you where you are
- AI-powered lyric and song critique on Pro (Songwriting school)
- Belt progression system — white to black belt
- Knowledge cards with spaced repetition
- Works on desktop and mobile
Simple Pricing
One subscription unlocks all five schools. Start with a free 7-day trial.
Monthly
Full access, cancel anytime
30-day money-back guarantee · No questions asked
Yearly
Save 53% — best value
Total USD $142.00 billed annually
Save 53%30-day money-back guarantee · No questions asked
Lifetime
One-time payment, yours forever
One-time payment
30-day money-back guarantee · No questions asked
30-day money-back guarantee — no questions asked
Try any paid plan for 30 days. If you don’t feel like you’re getting better, email support@mainact.app for a full refund — no forms, no hold music. Applies to monthly, yearly, and lifetime.
Or skip the trial entirely — the free tier is real: 1 full training session per day, plus the pitch test and range finder, forever. No credit card.
SSL encrypted · Cancel anytime · 7-day free trial on all plans
Frequently Asked Questions
What's included in the subscription?
Full access to all 5 schools: Studio Mix, Live Sound, Vocals, Songwriting, and Repertoire. Unlimited drills, full belt progression, AI critique on lyrics and songs (in Songwriting), and all future schools.
Is there a free tier?
Yes. Each school has a free tier with daily caps and a green-belt ceiling — enough to actually practice and feel the system before you decide to upgrade. The free tier is real and stays free; no card required.
How does the 7-day trial work?
Start any paid plan and get 7 days free. Cancel before the trial ends and you won't be charged.
Can I cancel anytime?
Yes. Cancel through your account settings. You keep access through the end of your billing period.
What if I try it and don’t like it?
30-day money-back guarantee on every paid plan — monthly, yearly, or lifetime. Email support@mainact.app within 30 days for a full refund, no questions asked. The free tier is also genuinely free forever, so you can also just use that.
Do I need experience?
No. Each school starts from the fundamentals and adapts to your level through the belt system.
What if I only want one school?
The subscription covers everything, but you can use just one school if you prefer. Many musicians discover new skills they didn't know they wanted.





