Trill: Ear Training Daily

Stop guessing. Start hearing music. Train your ear daily to recognize chords, intervals, and notes - and play by ear with confidence. Ten minutes of daily training trains your brain to recognize tones, chords, and keys naturally - the same way athletes build strength with consistent workouts. With Focus Lock, you stay on track: block distracting apps until you complete your training. Train first. Scroll later.

This extension includes a free musician toolkit (tuner, metronome, and chord/interval/scale visualizers) with a free trial for ear and vocal training. Trill Pro unlocks unlimited training, advanced exercises, progress tracking, achievements, and Focus Lock. The experience is gamified with daily challenges, streaks, levels, and collectible badges - often described as Duolingo for ear training by users.