Original App Interval Timers

The original interval timer videos from the first Seconds app — early classics still going strong. Play directly on YouTube.

30 Second Interval Timer

30 Second Interval Timer

Tabata Timer

Tabata Timer

15 Second Interval Timer

15 Second Interval Timer

10 / 50 Second Interval Timer (12 Rounds)

10 / 50 Second Interval Timer (12 Rounds)

60 Second Interval Timer

60 Second Interval Timer

45 Second Interval Timer

45 Second Interval Timer

CrossFit "Tabata This!" Interval Timer

CrossFit "Tabata This!" Interval Timer