A real teacher in every practice room.
An AI coach that hears every note, ranks the issues that cost you the most points, and writes tomorrow's practice plan. Daily. For violin, viola, cello, and bass. Audition season included.
Free for 7 days. No card to start. Cancel anytime. 7-day money-back guarantee.
Less than 3 private lessons for a full year of prep.
Intonation, m.3. Your G is +14 cents sharp. Open the left-hand frame; finger landing too high on the string.
Fix tonight · biggest score gain
Bow speed, m.5–6. Running 8 BPM ahead of the rest of the phrase. Slow practice at 60 BPM with the metronome.
Drill this week
Phrase shape, m.7–8. Needs a dynamic taper. Try mf to mp across the bar line so the second half breathes.
Musical choice · next session
10 min D-maj scales with drone · 15 min Kreutzer m.1–8 at 60 BPM · 5 min bow-plan drills · 30 min Bach Allemande.
Will this actually help me win?
Students using it have placed All-State, NAfME All-National, and principal seats. See their results.
See winsIs it another AI gimmick?
It hears intonation drift in cents and vibrato rate per second. That is measurement, not marketing.
How it worksIs my audio safe?
Audio is isolated to your account and never shared or sold. You control what stays.
Our security policyCan I cancel?
Two clicks in account settings. No phone call, no email, no waiting period.
See pricing
Hi. I'm Ethan. I play the violin.
Orchestra Kingdom is the practice tool I needed at thirteen and never had. A daily teacher who picks up when I'm stuck on a passage past midnight. An audition judge that hears my intonation objectively, not the way my own ears want to hear it. A weekly plan that knows what I'm bad at and gives me a reason to come back tomorrow.
I built it because string players don't have what dancers have or athletes have. We practice alone in basements hoping we're hearing ourselves correctly. The ones who win auditions usually have a $20,000-a-year private teacher. I wanted to make the real thing affordable.
If you try it and it's not for you, that's fine. The free demo asks for nothing. The paid plans cancel in two clicks. I'm the one reading the feedback emails. Write me anything you want changed.
Every feature in this product exists because there was a specific moment in my own practice where I would have stopped, looked up, and asked someone for help, and there was no one to ask.
Students at
Built for serious string players
A year of audition prep for less than 3 lessons.
Try 3 Judge takes free. No card, no timer. Then upgrade to keep going.
Two private lessons: ~$350. Kingdom Pass for a full year: $348.
Same money. 365 days of daily AI coaching vs. two weekly hours.
Lite
Testing the room.
Annual billing: $85/yr, save $23
- 1 Judge Mode review / day
- Daily warm-up excerpt + Daily Challenge
- Studio tools (tuner, drone, metronome, pitch meter)
- Streak tracking + Semester Wrapped
- 30 minutes/day with the AI teacher (text mode)
Try 3 Judge takes free first. No card needed.
Pass
The audition loop, daily.
Annual billing: $348/yr, save $120
- 90 minutes/day with the AI Teacher (voice mode)
- Sheet music photo upload
- Unlimited Judge Mode reviews
- Counsel. Retrospective Q&A on your prep.
- Oracle. Weekly AI-generated practice plan.
- Audition School. 12-lesson curriculum on winning auditions.
- Duo Duels unlimited + Semester Wrapped + SRS queue
- Priority Claude model tier
Try 3 Judge takes free first. No card needed.
Pro
Inner Circle access.
Annual billing: $749/yr, save $199
- Everything in Kingdom Pass
- 180 minutes/day with the AI Teacher
- Highest-tier model (Claude Opus)
- Founder Inner Circle Discord
- Early access to every new feature
7-day free trial included.
Founding 100
First 100. Rate locked for life.
- Everything in Kingdom Pass
- $24.99/mo locked for life. Never increases.
- Founding member badge on your profile
- Early access to every feature we ship
- Founding Inner Circle access
First 100 seats. Rate locked forever.
Powered by Stripe. We don't run countdown timers, we don't auto-renew annual plans without a reminder 7 days out, and we don't make you call to cancel. Promise.
Common questions
Can I cancel any time?
Yes. Two clicks from /billing. No phone calls, no exit interviews. Cancellation takes effect at the end of the billing period you already paid for.
What if it does not work for me?
30-day money-back guarantee, no questions asked. Email support@orchestrakingdom.com within 30 days of your first charge and the refund hits your card within 5-7 business days.
Do I need a credit card to try?
No. Take a free Judge take at /try without an account or card. Trial only starts when you choose a plan.
Is my recording data private?
Recordings are processed for the analysis and discarded by default. You can opt in to save them so the Oracle weekly plan can track your arc; opt-out any time.
Compare tiers
What you get at each tier.
| Feature | Lite | Pass | Pro | Founding 100 |
|---|---|---|---|---|
| Judge Mode reviews / day | 1 | Unlimited | Unlimited | Unlimited |
| AI Teacher per day | 30 min text | 90 min voice | 180 min voice | 90 min voice |
| Sheet music coach | — | ✓ | ✓ | ✓ |
| Audition Coach panel mode | — | ✓ | ✓ | ✓ |
| Oracle weekly plan | — | ✓ | ✓ | ✓ |
| Counsel Q&A | — | ✓ | ✓ | ✓ |
| Audition School (12 lessons) | — | ✓ | ✓ | ✓ |
| Studio tools + streak tracking | ✓ | ✓ | ✓ | ✓ |
| Priority model tier | — | ✓ | — | ✓ |
| Highest-tier model (Opus) | — | — | ✓ | — |
| Founder Inner Circle | — | — | ✓ | ✓ |
| Founding badge + locked rate | — | — | — | ✓ |
How it compares
Honest. We note where competitors win too.
AI audition judgeOK
Listens to a live performance and scores it against audition panel criteria: intonation, tone quality, rhythm, technique.
Daily AI teacher (voice + camera)OK
Conversational AI coach you can speak to and perform for. Responds with specific, real-time instruction.
Intonation in cents + vibrato rateOK
Free tier (no card to try)OK
Parent portalOK
School / orchestra integrationOK
AI-generated custom practice planOK
Analyzes your recent takes to build a daily practice schedule tailored to your specific weak spots each week.
Ear trainerOK
Excerpt / repertoire libraryOK
Audition prep curriculumOK
Structured course covering audition psychology, preparation strategy, and performance execution.
Cancel in 2 clicks (no phone call)OK
Full self-serve cancellation from account settings. No support contact required.
30-day money-back guaranteeOK
Formal written guarantee: full refund within 30 days, no questions asked.
Mobile recordingOK
Competitor features sourced from public product pages. Last verified May 2026.
Mentor for private teachers
Buy a seat pack for your studio. See each student's practice between lessons. From $79/mo for 5 seats.
14-day free trial. Student data stays private by default.
Court for orchestras & schools
Bulk-invite your whole orchestra. Section-grouped dashboard. From $149/mo for 30 students.
21-day free trial. CSV roster import. Up to 100 seats.
How it works
The audition prep loop, in three steps.
Hears every note
Record a take. The Judge analyzes intonation in cents, bow speed, rhythm stability, and tone quality the way a panel listens: without mercy, without politeness.
Tells you what to fix first
Scores across five dimensions with prose you can act on before the next run-through. One finding ranked first. No vague encouragement.
Writes tomorrow's plan
The Oracle turns the verdict into a targeted four-block practice plan: warm-up, technique, repertoire, ear. Built from what your take actually revealed.
Questions
Answers before you ask.
Why are you more expensive than SmartMusic?
SmartMusic is a sheet-music library with pitch accuracy scoring for pre-loaded pieces at roughly $40/yr. We give you a live AI teacher (voice and camera, every session), an audition judge that scores intonation in cents and vibrato rate against actual panel rubrics, and a daily practice system that tracks your streak and progress over time. If you only need a pitch meter on written exercises, SmartMusic is fine. If you are prepping a live audition, this is a different tool.
Is the AI actually trained on string playing or generic?
Intonation and tempo scoring uses direct signal processing on your audio: cent-level pitch deviation and beats-per-minute, not a generic speech model. The qualitative scoring layer is calibrated against orchestral audition standards for strings specifically. The AI Teacher knows the standard repertoire, etudes, and excerpt lists for violin, viola, cello, and bass. It does not pretend to cover brass or woodwinds.
How is the founding lifetime rate locked in?
The Founding 100 price is a distinct Stripe price ID attached to your subscription at checkout. Stripe never automatically migrates you to a different price. As long as that subscription stays active, you pay $24.99/mo forever, regardless of future price increases. If you cancel and resubscribe later, the founding rate is gone permanently: the 100 seats are a one-time allocation.
What audio do you keep and for how long?
Judge takes are stored in a private bucket (RLS-enforced, inaccessible to other users) so you can replay your takes in the score history. Teacher session frames are processed in-memory and discarded after the session ends. If you request account deletion at /account/delete, all stored audio is scheduled for permanent removal within 30 days.
What happens to my data if I cancel?
Cancellation ends your subscription but does not delete your account or data. Your score history, streak record, and saved takes remain accessible. To delete your data, submit a deletion request from Settings. We schedule permanent removal within 30 days and confirm by email when it is done.
Can my teacher see my reports?
No. Reports are private to your account by default. There is no teacher dashboard and no share-by-default setting. To share a report with your teacher, you export or screenshot it yourself. Nothing leaves your account without that action.
Start now
Your next audition starts today.
Record 30 seconds. See where you actually stand on tempo, intonation, tone, rhythm, and musicality. No card. No timer.
Free first take. 30-day money-back. Cancel in 2 clicks.