The world's first biometric-powered micro-content platform. Hold for one second. Share how you truly feel. See what the world feels back.
OneSecond transforms how we connect with content and each other
Hold for exactly one second to capture and share your genuine emotional reaction to any content.
Watch real-time emotional responses flow across the globe as millions react simultaneously.
Your biometric data never leaves your device. We only see anonymous, aggregated emotions.
Optional face tracking detects micro-expressions to capture nuanced emotional responses.
Feel connected to the world in real-time. See how others react to the same content you're watching.
Build your emotional fingerprint over time. Track streaks, patterns, and how you compare to the world.
Join millions sharing their emotions in real-time
Browse curated 1-second video moments from around the world, powered by AI to find the most impactful content.
Press and hold the pulse button for exactly one second while your device captures your genuine reaction.
Watch your anonymous pulse join millions of others on the global emotion map in real-time.
We built OneSecond with privacy at its core. Your biometric data never leaves your device.
Join the waitlist for early access and be among the first to experience global emotional connection.