Beyond the best mobile virtual instruments for live and practice.







 JamKoo for Android

For digital instrument

performing and practice.



#1 of paid apps under music category Chinese App Store.

Apple  “Editor's Favourite”  TODAY apps featured·

Apple  “New Apps We Love”  featured·

20+ times featured by Apple·






Post & share in a flash

Your works deserve more listeners! Harvest likes by posting at JamKoo community.

Elegant and powerful

Designed for music practice and live performances, the user who likes music is freed from the complexity of recording interfaces and can focus on the music itself.

High quality and deep sound library

Pre-installed with a number of fine-tuned and rich sound sources. This is a musical weapon at your fingertips.





We’re looking for world-class pioneering artists, engineers and creative experts.






Team Blog

Robkoo Joins The MIDI Association

On April 8th, 2021, an email from California marked a new era for Robkoo.     We are now an official corporate member of The MIDI Association, along with Yamaha, Roland, and other giant musical brands.   The “United Nations” for Digital Music   The keyboards, digital pianos, EWIs people use today follow the standard […]

Beyond the Great Sounds! Performance APP JamKoo Updates to Version 3.0

“There are way too many professional DAWs out there – People are longing for a user-friendly APP to jam EVERYWHERE.” Welcome to JamKoo. Its easy-to-use interface, and the premium Chinese Instruments by Kong Audio have made itself popular all over China (and the world, too). We believe that version 3.0 will bring musicians even more: […]

M2B Firmware V2.3.6 Released

We have updated the firmware of M2B Bluetooth MIDI Adapter. Users may update through the M2B Utility APP.   What’s New: Enhanced connection stability on iOS 14.2. Fixed a bug triggered by a specific MIDI message.   How to Update:   1. Install M2B Utility APP All firmware updates for M2B Bluetooth MIDI Adapter (M2B) […]