Musician's Utility Belt

Musician's Utility Belt is the comprehensive toolkit for a musician — over 50 tools for practice, performance, the studio, and music theory. Everything works offline, with no ads.

PRACTICE & PERFORMANCE
• Chromatic Tuner with fast, accurate real-time pitch detection
• Metronome with subdivisions, accents, and tap tempo
• dB Meter — an A-weighted sound-level meter with hearing-safety exposure guidance
• Setlist Manager with per-song times and total set length
• Gig Checklist so you never leave gear behind
• Stage Plot Builder you can lay out and share
• Session Notes for takes, settings, and ideas

MUSIC THEORY
• Circle of Fifths, Key & Scale reference, Chord Library
• Interval Trainer and Ear Training (chords, scales, intonation)
• Guitar Scale Shapes, Capo Chart, Nashville Number System
• Transposition Tool for every instrument
• Note and Frequency converters, Tempo markings, BPM tap
• Chord extensions, Musical forms, Orchestration & Music history

STUDIO & PRODUCTION
• EQ problem-frequency guide and Frequency range chart
• Compression cheat sheet, Reverb types, Panning guide
• Mic placement & polar patterns, Signal chain builder
• Delay/Reverb time calculator, Sample rate & bit depth
• Streaming loudness (LUFS) targets, Cable reference guide

FOR FUN
• Band Name Generator, Music Trivia & Quizzes, Music Quotes
• Roast My Genre, Would You Rather, and more

No account. No tracking. No internet required — simple, built to be fast and stay out of your way.