FretViz

FretViz is a music education app that helps you master the fretboard fast. Visualize scales, chords, arpeggios, and note names across the neck so patterns make sense at a glance. Customize instrument, tuning, capo, and handedness, then hear every shape with clear audio and tempo control. Integrated practice tools combine fretboard trainer, ear training, and metronome to turn theory into muscle memory. Ideal for guitar, bass, and ukulele learners who want a visual, structured way to practice. Keywords: guitar fretboard trainer, scale and chord finder, music education app, ear training, interactive practice.