Koto Sim

Step into the serene world of the koto, Japan's national string instrument, celebrated for its delicate tones and timeless beauty.
Koto Sim brings the authentic sound and feel of this iconic instrument to your fingertips, offering a realistic and inspiring platform for musicians, learners, and music enthusiasts.

About the Koto
The koto is a traditional Japanese string instrument with a long, elegant body and movable bridges. Typically with 13 strings (though there are variations), it produces a bright, resonant sound that is both calming and expressive. Rooted in Japanese classical music, the koto has evolved into modern genres, creating a harmonious blend of tradition and innovation.

Why You’ll Love Koto Sim
Authentic Koto Sounds
Enjoy meticulously sampled koto tones, capturing the instrument’s bright, resonant, and expressive character. Perfect for traditional Japanese melodies or exploring modern compositions.

Customizable Interface
Adjust the key layout, bridge positions, and even tuning settings with advanced controls like microtone adjustments and transpose. Whether you’re performing classic koto pieces or crafting a new tuning style, Koto Sim adapts effortlessly to your creative flow.

Three Dynamic Play Modes

Free Play Mode: Play multiple strings to create rich, layered harmonies and flowing melodies.

Single Note Mode: Focus on individual strings — ideal for mastering traditional techniques and scales.

Soft Release Mode: Add a natural fade-out effect for smooth, authentic performances.

Record and Share Your Music
Capture your koto music effortlessly with the built-in recorder — or go one step further and record your entire screen performance to share with the world. Whether for progress tracking, social media, or artistic expression, sharing is seamless and intuitive.

Immersive Simulation Screen
Dive into a visually detailed, lifelike simulation environment that replicates the experience of playing a real koto. The authentic layout and animations make every note feel genuine.

What Makes Koto Sim Unique?
True-to-Life Sound: Every note replicates the elegant, resonant tones of a real koto, offering an authentic musical experience.

Cultural Significance: Immerse yourself in the heritage of Japanese classical music while exploring modern adaptations.

Elegant Design: A sleek, intuitive interface ensures a seamless experience for musicians of all levels.

Creative Freedom: From traditional koto melodies to experimental microtonal fusion, Koto Sim opens the door to limitless musical expression.

Download Koto Sim today and let the graceful tones of the koto inspire your music!

Recent changes:
Some bugs fixed.