A fullscreen interval timer for circuits, coaching, and structured drills.
Run warmups, work blocks, rest periods, and cooldowns in one room-facing flow that coaches can control at a glance.
Configure work/rest cycles with explicit rounds and optional bookends.
See the current phase and next block clearly from across the floor.
Reset or skip a segment without rebuilding the whole interval set.
Use the same workspace for personal training, therapy drills, or rehearsal pacing.
Build the next session cue sheet
Switch between one clean countdown, a multi-segment run of show, or a repeatable interval set. The live stage updates instantly.
Total Runtime
13m 10s
Warmup and cooldown stay optional. Rest rounds are skipped automatically if you set them to zero.
Display Theme
Signal Red
Warm cue-light contrast for auditoriums and workshops.
Local Session Library
Free mode stores up to three sessions in this browser. Cross-device syncing unlocks once account infrastructure is configured.
Live Stage
Tabata Flow
Readable at a distance
Oversized mono digits, clear segment labeling, and high-contrast themes built for projected rooms.
Flexible session structures
Use the same surface for talks, classes, therapy sessions, circuits, or workshops without changing tools.
Local-first reliability
Drafts and up to three saved sessions persist in-browser even when you just need the timer to work now.