Purchase an unlock key, learn how to play any song

All 150 included songs are available immediately and Synthesia can help you practice any MIDI song you can find or create.

As a bonus when purchasing directly from our website, your unlock key can also be used in the promo code box at the Music Store for a $3 credit. That's enough for one or two of your favorite songs!

How long does it last?

Buy once, play forever!

Synthesia is NOT a subscription. All future updates are included with your one-time purchase at no additional charge. With dozens of major updates over more than a decade, rest easy knowing your purchase will continue to be supported for years to come.

Where will my purchase work?

• Buy from this website: it works everywhere: PC, Mac, iPad, and Android simultaneously!
• Buy inside the iPad app: it works on all iPads logged into the iTunes account that made the purchase.
• Buy inside the Android app: it works on all Android devices logged into the Google Play account that made the purchase.

Apple's Family Sharing works with Synthesia's in-app purchase on the iPad.

Google's Family Library doesn't work with it. The easiest workaround is to purchase an unlock key from our website instead of buying inside the Android app. A website unlock key always works on all of your family's PC, Mac, iPad, and Android devices, simultaneously.

(Because of the limitations on in-app purchases, their purchase price is lower than an unlock key from this website.)

Try it Free

Choose any song in Synthesia's list with an open padlock icon to try everything totally free, right now.

Of the 150+ songs included with Synthesia, more than 20 of them are available to experience everything Synthesia has to offer. If you don't have Synthesia yet, download it right away.

Synthesia in the Classroom

Get group keys with volume discounts.

Synthesia is licensed on a per-seat basis to educational organizations like classrooms and private studios. Be sure to pick "Educational Organization" on the ordering page. Any volume discount you're eligible for is applied automatically.

Classroom keys start at the same price as personal home-use keys, and eventually become even cheaper with the volume discount.

If you'll be using Synthesia in your classroom, we have a Classroom Guide to help you get things up and running in a networked environment.