Class Timer

Class Timer is a simple countdown timer built for teachers and online classes.

Add a clear visual timer directly to your video feed so every student can see how much time is left — without screen sharing, switching tabs, or opening a separate timer window.

Use Class Timer for speaking activities, individual work, quizzes, discussions, breaks, group exercises, warm-ups, and any other timed classroom activity.

The timer appears directly inside your teacher video, making it visible to students during the lesson while keeping your teaching workflow simple.

Start a timer from the Chrome side panel and it appears directly in your camera feed. Students can continue watching you while also seeing the countdown.

Class Timer is useful for online teachers, tutors, language teachers, coaches, trainers, remote classrooms, and one-to-one lessons.

Features list: Countdown timer for class — Show the remaining time clearly to every student. Timer directly in your video — No extra screen sharing or separate timer page. Optional timer title — Display labels such as “Speaking Time”, “Individual Work”, “Quiz”, or “Break”. Visual progress bar — Students can instantly understand how much time remains. Prepared timers — Quickly launch timers you use frequently. Custom timers — Create a new class timer in seconds. Pause, resume and reset — Control the timer during your lesson. Live timer status in the side panel — See the countdown without looking at your own video. Simple Chrome side panel interface — Designed to stay out of the way while teaching.