Smartnox automatically curates the freshest content from your YouTube subscriptions — filtering out the noise so you only see what's new, relevant, and actionable. Every single day.
The internet moves fast.
You move faster.
Old content is dead weight.
Smartnox cuts it away.
Knowledge compounds daily.
Automate the intake.
Why Smartnox
Every day, your favorite creators drop critical insights. Smartnox ensures you absorb them — not three weeks later, but today.
Set a date range — last 24 hours, 3 days, a week — and Smartnox surfaces only what was published since then. Old content never clutters your feed.
Group your subscriptions into niches — "AI Research", "Finance", "Fitness" — and build targeted playlists for exactly the knowledge you want right now.
Unlike bookmark tools, Smartnox creates native YouTube playlists in your account. Watch on any device — TV, phone, tablet — instantly.
Select your channels, pick a time window, click once. Smartnox scans hundreds of channels and builds your playlist in seconds — not hours of manual browsing.
Loved yesterday's playlist combo? Re-select the same channels from your history and regenerate it in one click. Build daily routines with zero friction.
Smartnox uses Google's secure OAuth. We never store your credentials, and playlists are created directly in your YouTube account.
Simple as 1-2-3
Sign in with Google and group your YouTube subscriptions into learning categories — AI, Business, Science, whatever matters to you.
Pick how far back you want to look — "just today" or "since last Monday". Smartnox filters out everything older, so you only see the cutting edge.
Hit "Create Playlist" and Smartnox scans, filters, and builds a real YouTube playlist — ready to watch on your TV, phone, or anywhere.
Every day you wait is a day of relevant knowledge you're not absorbing.
Your subscriptions are publishing
right now. Are you keeping up?