30 Seconds Timer
Quick & Easy - Free Online Timer
About This 00:30 Timer
This 30-second timer is perfect for elevator pitches, advertisements, quick breaks, or content creation. The display format is MM:SS (00:30) with high contrast for easy viewing. Simply type your time in the 00:00 input, click 'Set' to prepare the timer, then 'Start' to begin. The fullscreen capability makes it ideal for displaying on TVs, projectors, or shared screens during presentations. Commonly used for speech practice, commercial timing, exercise intervals, cooking recipes, social media content (Instagram Stories, TikTok videos), or any activity needing accurate 30-second measurement. Completely free and browser-based.
Fun Fact
A typical 30-second Super Bowl advertisement costs over $7 million as of recent years. Breaking this down, that's approximately $233,333 per second of airtime, making it one of the most expensive advertising slots globally. For comparison, a 30-second prime-time TV spot on major networks averages around $100,000-$500,000. The Super Bowl's massive audience (over 100 million viewers) and cultural significance make it a unique platform where the ads themselves become part of the entertainment.