Native voice coaching
Optional browser speech announces preparation, workout, rest, rounds, and completion in English without requiring an account.
The guide
Three steps to a better rhythm.
The timer is deliberately simple once it begins. Everything you may want to learn lives here instead of crowding the workout screen.
- 01
Choose a preset or scroll.
Tabata loads 20/10 × 8, HIIT loads 40/20 × 10, and Boxing loads 3:00/1:00 × 5. For anything else, set workout and rest with separate minute and second wheels, then drag the horizontal scale to choose your rounds.
- 02
Pick your cues.
Chimes, female spoken coaching, and the five-second preparation phase each have a swipe bar. Swipe right for a tactile burst of motion, or tap a bar for keyboard-friendly control.
- 03
Let the room change with you.
Subtle monochrome gradients shift between preparation, workout, and rest. Large breathing digits and drifting particles keep the state legible without demanding direct attention.
Utilities
Quietly capable.
Gentle phase chimes
Warm sine-wave notes replace harsh buzzers. The final three seconds receive light count-in cues.
Always visible
Wake Lock keeps supported screens awake, while the browser tab title mirrors the current seconds remaining.
Keyboard ready
Press Space to pause, the right arrow to skip an interval, or R to return to setup. Reduced-motion preferences are respected.