Voice Visualizer turns your microphone into a real-time animated overlay — no templates to buy, no software subscriptions, no rendering. Just a menu bar icon and a browser source.
macOS 13 or later · Apple Silicon and Intel · Runs locally — nothing leaves your Mac
"What does my voice actually look like, right now, while I'm talking?"
Voice Visualizer answers the question those options can't. It taps your real microphone input and analyzes the actual pitch and tone of your voice in real time — not a looping video file pretending to react.
One tool. Not a drawer full of static overlays.
Voice Visualizer is calibrated for the frequency range your voice sits in — so it moves when you talk, and holds still when you don't.
Everything you need to dial in a look is a few clicks in one menu — nothing hidden behind a mixer.
No render queue, no export, no waiting. Voice Visualizer runs a live local widget URL you drop straight into your streaming app.
Driven by your actual mic input
not a looping video file pretending to react
This is Show Control, where you set up every visualizer on your stream. Up to four people, each with their own look, their own colours and their own browser source URL to drop under their camera.
Show Control · four people, four looks, four browser sources
The full ten-page guide is free and needs no email address. Every control explained, all 25 styles, how to run a show with up to four people, and what to check when something looks wrong. Have a look and see whether it fits how you work.
One-time purchase. No subscription. Runs entirely on your Mac.
Licence key emailed straight after checkout · activate on up to 2 Macs · automatic updates built in
Built by Neil Farrimond · v1.9.0 · August 2026