Kairali Arts

Music tools, made beautiful.
Kairali Arts Centre is a small, careful collection of music tools — for musicians, students, teachers, and anyone who hums a tune. No clutter, no ads, no tracking. Just thoughtfully designed instruments that feel as good as they sound.
Sheet Music
Compose right on a grand staff. Drag whole, half, quarter, eighth and sixteenth notes into place, add sharps, choose your instrument and time signature, then press play to hear it. Share your finished piece as a video.
Tanpura
A warm, resonant digital drone for pitch reference, with spatial 3D audio. Set your Sa to any root note, tune each string, and adjust the tempo to create the perfect backdrop for practice or performance.
Metronome
Keep perfect time with a spatial-audio metronome built for real practice. Choose from time signatures spanning 2/4 to 7/8, pick a tone — Click, Beep, Wood, HiHat or Deep — set accents, tap your tempo, and follow along with visual beat tracking.
Tempo Detector
Find the BPM of any rhythm in seconds. Tap along to the beat or let the microphone listen, and instantly see tempo, beat interval, confidence and the detected time signature.
Pitch Trainer
Train your ear and find any note. Detect pitch in real time, see how far you are from in-tune in cents, and switch into trainer mode to build accuracy — all processed privately, on device.
Why you'll love it
• Free to use — every tool, no paywall
• No ads and no tracking, ever
• Clean, modern design that gets out of your way
• On-device processing for privacy and speed
• Built for both Indian classical and Western music — Sa, Shruti and swaralipi alongside staves, clefs and standard notation
Whether you're learning your first raga, practising scales, composing a melody or just checking if you're in tune, these are tools you'll reach for every day.
Sign in to save your sessions, or use everything instantly without an account.
— नादब्रह्म —