A calm pomodoro timer for Mac (without the loud bell)

You’re three pages into a piece of writing, fully absorbed, and a brass bell smashes through your speakers because the pomodoro is over. The session went well right up until the last second. The jolt isn’t just annoying — it’s training you to brace for the end of every focus block, which is the opposite of what you want.

There’s a calmer way.

Two paths

The native macOS way (Clock.app’s chime)

Clock.app’s timer plays whichever ringtone you select. You can pick a quieter system sound, lower your output volume before each session, or use a one-second silent .m4a as the alert. All of those work.

The honest catch: lower output volume affects everything — your music, your video calls, the next notification. The silent-tone trick means you might miss the timer ending entirely. And there’s no concept of a soft “the session is wrapping up” cue versus a “you’re done” cue. It’s one event, one sound, one volume.

The Tempo way

Tempo’s session-end sound is a soft, low chime designed to register without yanking — closer to a wooden block than a fire alarm. The volume is independent of system volume, so you can keep music at any level and still hear the cue.

1. Open Settings > Sound in Tempo.
2. Pick a session-end sound. The defaults lean gentle — soft chime, wood tick, light bell.
3. Adjust the Volume slider so it sits just above your typical music level — audible but not piercing.
4. Toggle Play sound at break end if you want a cue when it's time to get back in.
5. Prefer total silence? Set the sound to None and rely on the menubar countdown plus the notification banner.

There’s also an optional ambient track for the focus session itself — brown noise, rain, light hum — which some people find more useful than a hard end-cue. The brain notices when the rain stops, gently, and that’s enough to mark the boundary.

The point of a pomodoro is to protect attention, not punish it. The end of a session should feel like a door opening, not a school bell. Once you’ve worked through a few weeks of calm endings, the loud version starts to feel slightly absurd.