Hey Product Hunt! 👋 I built VoiceCtrl after catching myself yelling on Discord calls one too many times — and noticing teammates doing the same. Your mic's input meter is hidden in settings; you have no idea how loud you actually sound until someone tells you. What it does: Floats an always-on-top overlay (or a tiny mini bar) over any app Reads your mic at 60fps and shows a radial gauge + frequency spectrum Classifies loudness into 5 zones with distinct colors — so you can glance and adjust Calibrates to your natural volume in 10 seconds (no one-size-fits-all threshold) Tracks session stats: time per zone, Too Loud events, streaks, peak level Breathing guide for warm-ups + micro-rest reminders to protect your voice Who it's for: Remote workers on Zoom/Teams/Discord Streamers and podcasters Gamers tired of being "that guy" in team chat Teachers, coaches, anyone who talks for a living Built on Tauri + React — ~8MB bundle, tiny memory footprint, no Electron bloat. 100% local — audio never leaves your machine, no account required, no telemetry. Free on the Mac App Store and Microsoft Store. Would love your feedback — especially on the zone thresholds and the mini overlay. 🎙️

VoiceCtrl

Real-time mic volume coach that keeps you at the right level

Real-time mic volume coach that keeps you at the right level