Built for HIIT studios
F:timer puts a fullscreen interval clock on your studio TV — work, rest, round, station and what's coming next — in your own branding, controlled from your phone.
No credit card. Works on any TV with a browser.
A phone propped on a bench doesn't reach the back of the floor. A TV clock does, from every station.
If the timer lives in your hand you can't correct form. Running it from your pocket or a clicker frees you up.
The screen is on for every class, all day. A generic stopwatch is a wasted branding surface.
Tabata 20/10, 30/30, 45/15, EMOM, AMRAP, ladders or a fully custom round sequence. Build it once, run it forever.
Show the current station, round number, time left and what's next — with a clear rotate screen between stations.
Your logo, your colors and your class names on the screen instead of a stock stopwatch.
Open a web page on a smart TV, stick or laptop and pair it to your account. Setup takes about five minutes.
Start, pause, skip and reset from your phone, or from a Bluetooth keyboard clipped to your clipboard.
Beeps and alert tones on work, rest and transitions so athletes hear the change over the music.
Members enter scores on their phone and the results appear on the TV at the end of the session.
Run different clocks on different screens at the same time, each with its own workout.
| Format | Structure | Typical class use |
|---|---|---|
| Tabata | 20s work / 10s rest × 8 | Finishers and short burn-outs |
| 30/30 intervals | 30s work / 30s rest | Mixed-ability conditioning blocks |
| 45/15 circuit | 45s work / 15s rotate × stations | Station-based studio classes |
| EMOM | New work every minute | Strength-endurance and skill work |
| AMRAP | Fixed clock, max rounds | Scored blocks with a leaderboard |
| Custom rounds | Any sequence you build | Signature class formats |
Most HIIT studios run a fullscreen interval clock on a wall-mounted TV so every athlete can see work, rest and the round they're on. F:timer runs in a browser on any smart TV, streaming stick or laptop, and the coach controls it from their phone.
Yes. You can build any work/rest structure — Tabata, EMOM, AMRAP, circuits with station rotations, or a custom sequence of rounds — and save it so it's one tap next class.
Yes. Circuit workouts show the current station, the round you're on, time left at the station and what's coming up next, plus a transition screen telling athletes to rotate.
Yes. Your logo, colors and workout names show on the TV, so the screen looks like part of your studio instead of a generic stopwatch app.
No. Any TV that can open a web page works. Pair a cheap Bluetooth keyboard or remote if you want to start, pause and skip from the floor without your phone.
Set it up before your next class. It takes about five minutes.