Interval Timer

Professional interval training timer with Pomodoro, Tabata, HIIT presets. Customize work/rest durations and rounds with audio alerts.

Preset Templates

Pomodoro (25m/5m × 4)Tabata (20s/10s × 8)HIIT (30s/30s × 10)Custom

Timer Configuration

Work Duration
s
Rest Duration
s
Rounds
Auto-start next round
Sound Alerts
25Min
:
00Sec

Features

Flexible Intervals

Customize work and rest durations and rounds to fit different training needs

Preset Templates

Built-in Pomodoro, Tabata, HIIT and other classic training programs

Audio Alerts

Automatic sound notifications on phase transitions, no need to watch the screen

Visual Progress

Progress bar and round indicators show training progress at a glance

Use Cases

HIIT Training

Set alternating exercise and rest periods to manage training intensity

Pomodoro Technique

25-minute focused work sessions with 5-minute breaks to boost productivity

Tabata Training

Classic Tabata protocol with 20s max effort and 10s rest for effective fat burning

Stretching & Meditation

Set hold times and transition intervals for yoga and meditation practice

FAQ

How do I use the interval timer?

Select a preset template or customize work/rest durations and rounds, then click start. The timer automatically alternates between work and rest phases with audio alerts at each transition.

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