Groove Lab Metronome

Built by professional orchestra musicians. Practice any rhythm: mixed meter, tempo changes, complex groupings. No ads or distractions.

Designed by professional orchestra musicians. Build practice tracks with mixed meter, tempo changes, and a drum machine that actually grooves without ads or distractions.

PRACTICE ANY RHYTHM Build a multi-measure practice track in seconds. Chain together time signature changes, set accelerando or ritenuto with natural curves, and hit play. Groove Lab handles the complexity so you can focus on your instrument.

A DRUM MACHINE THAT UNDERSTANDS MUSIC Choose from 8 sound profiles — from a clean click to funk, disco, and EDM drum kits. The drum machine knows strong and weak beats and plays with authentic groove in any grouping: 2+2+3, 3+2+2, or whatever your music demands.

CLEAN AND FOCUSED No ads. No accounts. No social features. Just a beautifully designed metronome that gets out of your way. Dark interface built for stage, studio, and practice room.

WORKS IN THE BACKGROUND Lock your screen or switch to ForScore, iReal Pro, or your sheet music reader. Groove Lab keeps playing. Use it as your always-on click track.

FEATURES

• Multi-measure sequence builder with repeat counts
• Accelerando, ritenuto, and subito tempo changes
• Custom time signatures and beat groupings
• Per-beat subdivision control — accent, mute, or customize any hit
• 8 sound profiles including groove-aware drum kits
• Tap tempo with intelligent averaging
• Count-in (1–5 measures)
• Save and organize presets in folders
• Share practice tracks as links with other musicians

Built by musicians who use it every day.