GESTRUMENT PROIntuitive Gesture Instrument

Play, improvise and compose music in real‑time with the motion of your fingertips or your favorite MIDI hardware.

Create your musical rules and improvise within them

Gestrument PRO is a music-making app for iOS, letting you create music in a completely new way. Create your musical rules – scales, rhythms and sounds – then play this musical DNA in real-time with the help of the generative music engine.

Make music interactive with our patented musical AI enabling an unprecedented level of personal expression and human touch.

Download on the App Store!

An intuitive music-making app for the beginner.

It’s easy for anyone to get started!

Swipe your finger to play music in real-time
Try the different presets. You wanna play heavy metal or classical strings? Unleash the musician within you!
Dig deeper into the musical rules and discover what defines a certain groove
Start composing your own interactive music and invite friends to jam.

A powerful tool for the professional musician, performance artist or producer.

Get full control over your sound and the musical DNA

Improvise directly on your favourite grooves, sounds and harmonies to unleash your creativity like never before
Assign sliders and cursor position/pressure to any parameter in the instruments for expressive improvisation directly on your musical rules.
Tweak parameters ranging from velocity behaviour to legato and effects. Customize parameter curves, gradually randomize certain instrument aspects and feel how the music comes alive as the details get perfected.
Sync Gestrument Pro to the rest of your interactive music system using the built-in MIDI, Inter-App Audio and Audiobus support.

Play music in real-time with full control of scales, rhythm patterns, durations and pitch ranges.

Set the rules of your music and then play it as an interactive instrument.

Play up to 16 individual virtual instruments simultaneously, controlled by one or multiple cursors.
Set up generators for rhythm and pitch behaviour separately for each instrument.
Switch between scales, tonalities and rhythms during your performance
Use up to 8 performance sliders that each can control one or more parameters in the instruments and their generators.

Integrate with your MIDI tools or connect to your synthesizers

Make your hardware act as a generative music tool.

Connect your MIDI hardware as input device
Control you external synthesizers or apps through MIDI outputs
…or just play the instruments with the internal high quality sounds.

Crazy good.

“This app is an absolute dream come true, it’s capabilities are insane. There’s too much to mention here, you just have to experience it yourself.

All is working perfectly smoothly and the app is surprisingly intuitive.“

Matreve App Store Review

Well, just blow me away why don’t you!

“This is one of the most original apps I have ever bought!!! I especially love the full orchestra preset. You don’t even have to really know what you’re doing to play with it. It draws you in to learn more about it.“

NeedEQforVideos App Store Review

Serendipity at its finest

“I love tools which free you to explore the iPad as an instrument. Gestrument does exactly this. It lets you feel your music and express things emotionally. Thanks for creating such an amazing and wonderful tool which helps to move me to expression. ????™️❤️“

policarpo App Store Review

FANTASTIC!

“One can create the BM3 roll generator with velocity easily and use it to drive other samplers. For generative, random, and probability sequences it is excellent as well. Kudos to this developer, an amazingly deep and useful, creative app!“

Gern Blasnton App Store Review

Paradigm shifting

“Ready or not next level is kicking in“

littlewoodg App Store Review

Download to your iPad or iPhone and try it yourself!