🎙 RadioKit Diretta Low-latency studio↔remote audio · on request via email RadioKit Timer Automatic broadcast countdown 🌐 Websites & Apps Custom development for radio 🎤 RadioKit Stage NEW Professional timers for events, theater, streaming 🛡️ GPG Assistant NEW App for security guards: shifts, hours

Blog Free trial Forum Updates
Sign in / Sign up
🆕 NEW PRODUCT

Professional timers for events and conferences

High-visibility countdowns for speakers, actors, preachers, streamers. Control the timer from your phone or browser, the public viewer shows the countdown on any internet-connected screen. Multi-room, cue messages, brand customization.

💡 You just need a free RadioKit key: your Timer/Regia trial key works for Stage too. Request it free →

● LIVE DEMO ⛶ Open

Who it's for

Anyone needing to show a countdown on a screen during a live or online event.

🎤

Conferences

Speaker timers, Q&A sessions, breaks

🎭

Theater / shows

Stage cues, actor monitors, intervals

Churches

Sunday service, sermons, timed worship

🎓

University / courses

Exams, presentations, timed lectures

🎮

Streamers / live

Breaks, intermissions, OBS overlay countdown

🏆

Amateur sports

Tournaments, exhibitions, visible chronometers

📚

Workshops

Live lessons, timed exercises

🎬

TV / video sets

Production cues, host prompts

Features

Everything you need for a professional timer, nothing more.

📱

Mobile web controller

Manage the timer from your phone or any browser. Start, pause, +/-1 minute, reset, real-time messages.

🖥️

Fullscreen viewer

Public URL to open on any screen. Giant digits, traffic-light colors (green/yellow/red).

💬

Overlay messages

Show cues, stage notes, countdown over the timer. Toggle on/off in real time.

🎨

Custom branding

Upload your logo, pick primary and background colors. Public viewer reflects your brand (Pro plan).

🏛️

Multi-room

Separate workspaces per event, room or client. Each has its own viewer URL.

Real-time sync

Centralized server computes elapsed/remaining: zero drift between controller and viewer, even on slow networks.

Advanced features

Built for directors, broadcasters and pro teams. From Stream Deck to webhooks, OBS-ready overlays out of the box.

🎬

OBS / vMix overlay

Native transparent background (?bg=transparent) + 7 compact layouts: top/bottom banner, 4 corners, center-mini. Drop as Browser Source.

🎛️

OBS WebSocket auto

Auto-switch OBS scene when timer ends or warns. Per-room URL, password and scene names.

🎯

Cue preset library

Quick buttons like "Time!", "Last minute" that show a message for N seconds and auto-hide.

🎚️

Stream Deck / Companion

Per-room API key, /control endpoint for start/pause/adjust/reset. Works with Stream Deck "HTTP Request" and Bitfocus Companion.

🪝

Signed webhooks

Receive JSON POST on events (done/warn/over/start/pause/cue). Optional HMAC-SHA256 signing. Integrates Slack, Discord, Zapier, IFTTT, n8n.

⌨️

Director hotkeys

Space play/pause · / ±1 min · R reset · M messages · 1-9 select timer.

🎤

Multi-timer presenter

Grid view of all active timers. One click → that timer becomes the "main" on the public viewer.

🔁

Auto rounds

Recurring timers like "5 min × 5 rounds with 1 min break". Perfect for workshops, hackathons, sports, pomodoro.

🔔

Custom sounds (Pro)

Upload your own MP3/OGG for warn, last 10s, time-up, overtime. Free uses synthesized tones.

🎨

Full branding (Pro)

Logo, accent/bg/text colors, custom Google Font, watermark in 4 corners.

📊

Event analytics

Unique viewers, total sessions, concurrent peak, hourly timeline. Useful to show reach to sponsors.

📡

OFFLINE heartbeat

If viewer loses connection for more than 10s, a red OFFLINE banner appears. Director knows instantly if a screen is isolated.

📚 Full API docs

FAQ

❓ How does it work?

Register free, create a room, add a timer, open the public viewer on any screen, control the timer from your phone or another browser.

❓ Do I need to install an app?

No. Everything runs in the browser. Works on any device with internet.

❓ Can I use it offline?

Stage requires internet (cloud-based). For 100% offline use, request Enterprise plan with on-premise installation.

❓ Can I integrate with OBS / vMix?

Yes, just add a "Browser Source" with the viewer URL. Timer appears as overlay in your stream.

❓ How many simultaneous viewers?

Unlimited. Same URL on as many screens as you want, worldwide, always synced.

❓ Business invoice?

Yes. On Pro and Enterprise plans we issue invoices (IDROMOLARE SRL, Italian VAT).

❓ What happens if I upgrade from Free to Pro?

Your data stays. Limits unlock. You can cancel any month.

🚀 Try it now, it's free

In 30 seconds create your first room, add a timer, display it on any screen. No credit card, no complicated signup.

🎤 Open the Controller

Sign in with your free RadioKit key (your Timer/Regia key works too).

Chat