Hey Product Hunt! 👋

Most online metronomes fall into two categories: free tools buried under distracting ads and laggy visuals, or native apps that lock essential practice features behind subscriptions.

I built Browser Metronome to give musicians of all levels and instructors a clean, precise, and completely ad-free timing tool right in the browser.

Designed for Daily Practice & Teaching

Musicians of All Levels: Built for everything from fundamental tempo work to complex subdivision drills, odd meters, and accent patterns.
Instructors & Students: Instantly pull up a clean visual reference during lessons, or copy a shareable practice link to send custom settings and tempos directly to students.
PWA & Offline Support: Install it to your home screen for instant access in basement rehearsal rooms or dead zones, works 100% offline.

Focused Practice Tools

Speed Trainer: Automatically ramp up BPM over set bars to build speed smoothly.
Gap Trainer: Mute bars to test and train your internal clock.
Session Timer: Set targeted practice durations so you stay focused without checking the clock.
4 Tailored Audio Profiles: Choose between Precise, Warm, Bright, or Mechanical clicks to cut through any instrument's sound.
100% Free & Ad-Free: Zero sign-ups, zero paywalls, and zero ads to break your practice flow.

Built With

OpenAI Codex: Handled core web audio timing logic and pattern synchronization.
Claude Design: Crafted the clean, high-contrast, distraction-free visual interface.
Cloudflare Workers: Powers instant, low-latency edge hosting worldwide.

What Feedback Would Help Most?

Timing & Feel: How does the click and visual beat alignment feel on your specific setup or browser?
Practice Modes: How are the Speed and Gap trainers fitting into your routine?
Teaching Workflows: If you teach, what features or link-sharing options would make this even better for your students?

Excited to hear your thoughts!