Features
Six tools. One extension.
Passive watching becomes active knowing.
WhatsApp & Email Digests
100+ channels. One digest. Your inbox or WhatsApp. The only summarizer that comes to you.
AI Chat
Not ChatGPT guessing. Our deep comprehension engine understands every spoken word. Every answer cites the exact moment. Click it. See for yourself.
Your Personal YouTube OS
Subscribe to creators. Browse new uploads. Save videos. Take notes. Search everything. Extension and web app stay perfectly in sync.
More capabilities
Six more reasons you'll never need another YouTube tool.
Quick verdict in 30 seconds flat. Full analysis: themes, timestamps, confidence scores. Watch or Skip — backed by reasoning. You decide how deep to go.
YouTube search built right in. Type a topic. See thumbnails and duration. Click to summarize — instantly. No copy-paste. No tab switching. No friction.
Every summary ends with a verdict. Watch or Skip — backed by reasoning. No more gambling 45 minutes on a tweet-length idea. Your time has a gatekeeper now.
Summario reads every comment so you don't have to. Consensus. Top debates. Hidden gems. Distilled into a single glance. 5 seconds flat.
Video in Japanese. Summary in English. Or Spanish. Or Arabic. 100+ languages. Auto-detects the source, delivers in yours. The whole world's content — on your terms.
100+ languages supportedSummarize on the Chrome extension. View notes in the web app. Videos, summaries, settings — all synced. Seamless across every device.
And there's more...
Every word. Every line clickable. Click any sentence — the video seeks to that moment. Search the whole transcript instantly.
No captions? No problem. Summario transcribes the audio itself. Most summarizers fail here. We don't.
New upload from a channel you follow? Already summarized by the time you open the app. Your library is always ready.
Every claim tagged. Data-backed. Opinion. Anecdotal. Know when it's research — and when it's a story.
AI identifies every guest. Name. Role. Why they matter. Know who's talking before you hit play.
No account required. First summary in 10 seconds. Sign up later for sync and history.
AI generates the questions you didn't know to ask. After every summary. One click sends them to the chat panel.
What's trending on YouTube — already summarized. Filter by category. Stay ahead.