🚀 100+ languages supported
Stop Watching. Start Knowing.
Any YouTube video. 30 seconds. Structured insights. Not a paragraph — a decision. Watch it. Skip it. Or ask the AI about it. Your time. Your call.
0 minutes already saved by Summario users
10,000+ professionals. 11+ hours reclaimed per week.Free. No credit card.
youtube.com/watch?v=kCc8FmEb1nY
Let's build GPT: from scratch, in code, spelled out.
5.2M views · 3 years ago
A
Andrej Karpathy
Pre-generated demo content. On your videos, Summario does it live.
0professionals use Summario daily
0minutes saved
4.9Chrome Web Store
🔵 Chrome Extension🌐 Web App✉️ Email Digest💬 WhatsApp
Time saved
Hours you didn't watch. Hours you got back.
Every summary banks the watch time you would have spent. Summario keeps the receipt. Hours, days, milestones — your hockey stick of time you didn't waste.
- ✓Cumulative time saved — week, month, year, lifetime
- ✓Streak counter — keep your habit alive
- ✓Milestones from your first hour to your first year
Customization
Same video. Your voice.
Pick the tone. Pick the format. Pick the length. Pick the theme. Override per channel — Rogan reads casual, TED reads academic. Your library. Your rules.
- ✓7 tones × 5 formats × 6 lengths — 210 ways to shape every summary
- ✓Per-channel overrides — different settings for different creators
- ✓Theme picker — match Summario to your taste
Watch/Skip Verdict
A verdict. Not a vibe.
Every video ends with a call: must watch, worth watching, skim-worthy, or skip. Backed by reasoning. Backed by a confidence score. The gatekeeper between you and another wasted hour.
- ✓Four verdicts: Must watch · Worth watching · Skim-worthy · Skip
- ✓Confidence score on every call — know how sure the AI is
- ✓Reasoning attached — no vibes, just why
WhatsApp & Email Digests
Your Morning Briefing. Where You Already Are.
100+ channels. One digest. Your inbox or WhatsApp. The only summarizer that comes to you.
- ✓100+ channels distilled into one daily digest
- ✓WhatsApp delivery — no other tool does this
- ✓Pick your time. Pick your timezone. Done.
AI Chat
Ask the Video Anything. Verify Every Answer.
Not ChatGPT guessing. Our deep comprehension engine understands every spoken word. Every answer cites the exact moment. Click it. See for yourself.
- ✓Grounded in source content — zero hallucinations
- ✓Click any timestamp to jump to that moment
- ✓AI suggests follow-ups you never thought to ask
Your Personal YouTube OS
Feed. Library. Notes. Sync. Your YouTube Brain.
Subscribe to creators. Browse new uploads. Save videos. Take notes. Search everything. Extension and web app stay perfectly in sync.
- ✓Live creator feed with one-click summarize
- ✓Personal library — searchable notes on every video
- ✓Extension ↔ web app sync, always current
Notion · Obsidian · Highlights
Your Second Brain. Fed Automatically.
Clip the moments that matter. Pipe them into Notion or Obsidian — already formatted, already cited. Every highlight carries its timestamp, its source video, and your own notes. Your knowledge base, built while you watch.
- ✓One-click highlights — capture any quote with the exact timestamp
- ✓Push to Notion (with database picker) or Obsidian via deep link
- ✓Notes attach to highlights — searchable across your entire library
Everywhere you watch
Extension. Web app. One brain.
Summarize on YouTube without leaving the page. Or open the dashboard to browse, search, note, and export. Same library. Same chat history. Same settings — synced live.
Chrome Extension
Right inside YouTube.
The overlay sits next to the video. Summary, chat, comments — without ever leaving the page.
- ✓Auto-detects every video you open
- ✓One-click full summary
- ✓Highlights save to your library instantly
Web App
Your dashboard.
Browse the feed of subscribed channels. Search every note. Push to Notion. Track time saved. All from one place.
- ✓Personal library with full-text search
- ✓Stats dashboard (hours saved, milestones)
- ✓Notion / Obsidian export hub
Live sync— summarize on YouTube, find it in the web app seconds later
More capabilities
More Weapons in Your Arsenal.
Six more reasons you'll never need another YouTube tool.
30 Seconds or 30 Insights
Quick verdict in 30 seconds flat. Full analysis: themes, timestamps, confidence scores. Watch or Skip — backed by reasoning. You decide how deep to go.
Find It. Summarize It. Done.
YouTube search built right in. Type a topic. See thumbnails and duration. Click to summarize — instantly. No copy-paste. No tab switching. No friction.
Watch This. Skip That.
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.
10,000 Comments. One Truth.
Summario reads every comment so you don't have to. Consensus. Top debates. Hidden gems. Distilled into a single glance. 5 seconds flat.
Every Language. Every Creator.
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 supportedStart on YouTube. Continue Anywhere.
Summarize on the Chrome extension. View notes in the web app. Videos, summaries, settings — all synced. Seamless across every device.
And there's more...
Full Transcript Tab
Every word. Every line clickable. Click any sentence — the video seeks to that moment. Search the whole transcript instantly.
Captions Optional
No captions? No problem. Summario transcribes the audio itself. Most summarizers fail here. We don't.
Auto-Summarize Subscriptions
New upload from a channel you follow? Already summarized by the time you open the app. Your library is always ready.
Confidence Scores
Every claim tagged. Data-backed. Opinion. Anecdotal. Know when it's research — and when it's a story.
Guest & Speaker Detection
AI identifies every guest. Name. Role. Why they matter. Know who's talking before you hit play.
Anonymous No-Signup Mode
No account required. First summary in 10 seconds. Sign up later for sync and history.
Suggested Follow-Up Questions
AI generates the questions you didn't know to ask. After every summary. One click sends them to the chat panel.
Trending Discovery
What's trending on YouTube — already summarized. Filter by category. Stay ahead.
Product demo
See 47 Minutes Become 30 Seconds
Real video. No editing. No tricks. Just raw speed.
summario.net
Paste Any URL
Drop a link. Or let the extension auto-detect. Either way — instant.
How it works
Three Clicks. Zero Wasted Hours.
Lives inside YouTube. No extra tabs. No copy-pasting. No friction.
01
Install in 10 Seconds
Add to Chrome. One click. No signup needed. It appears inside every YouTube page — waiting.
02
Hit Summarize
Open any video. Click the button. 30 seconds: takeaways, themes, timestamps. Watch or Skip.
03
Go Deeper (or Don't)
Chat with the video. Subscribe to channels. Set up your morning digest. You control the depth.
Comparison
You've Tried the Others. Here's What They're Missing.
They give you a paragraph. We give you a decision system.
| Feature | Summario ✦ | Typical Summarizers |
|---|---|---|
| Two-tier summaries (quick + full) | Single-depth only | |
| AI Chat with cited sources | ||
| WhatsApp delivery | ||
| 100+ languages | English only | |
| Daily channel digests | 100+ channels | |
| Watch/Skip verdicts + reasoning | ||
| Confidence scores on claims | ||
| Comments TL;DR | ||
| Lives inside YouTube | Separate app/tab | |
| Free tier | Generous (3/day) | Limited |
| Starting price | $0 / $5.75/mo | $9.99/mo |
Use cases
Who Gets Their Hours Back?
Too much video. Not enough time.\nSummario fixes that.
Podcast Power Listeners
“47 podcast episodes. 90 minutes each. Do the math.”
Impossible backlog. 10-minute morning scan. Done.
- Scan 20+ uploads while coffee brews
- AI Chat drills into the one segment that matters
- Daily digests — never fall behind again
Students & Researchers
“6 hours of assigned lecture videos. Paper due Thursday.”
Timestamped breakdowns. Cited key points. Study 3x faster.
- Jump to relevant sections via timestamps
- AI Chat — a study partner who paid attention
- Confidence scores flag source credibility
Knowledge Workers
“4 YouTube links in Slack. You don't have 4 hours.”
Every shared video. Under a minute. Intelligent reply sent.
- 30-second summaries for instant Slack replies
- Watch/Skip saves you from 45-min talks
- Daily digests — stay current on industry channels
Content Creators
“Competitors posted today. Watching all of it = your entire creative window.”
Competitor research. 5-minute scan. Creative window intact.
- Daily breakdowns of competitor channels
- Comments TL;DR — instant audience sentiment
- AI Chat extracts strategies without watching
News Followers
“Three breaking stories. Seven commentary channels. Two hours you can't afford.”
News firehose. One structured morning briefing. That's it.
- Every news channel — ONE digest
- Watch/Skip cuts through sensationalist thumbnails
- AI Chat cross-references different commentators
Social proof
Don't Take Our Word For It
Here's what happens when people stop watching and start knowing.
“I get 4-6 YouTube links shared in Slack every day. Summario lets me respond like I actually watched them. Game-changer for my credibility.”
Jordan M.
Product Manager at Stripe
“My professor assigned 8 hours of lecture videos this week. I finished my notes in 2 hours with Summario's timestamped breakdowns.”
Sarah K.
PhD Student, Stanford
“I know what every competitor in my niche posted this week — without watching a single full video. My research game is unrecognizable.”
Marcus T.
Content Creator (180K subscribers)
“The AI chat feature is what gets me. I ask specific technical questions about talks I'd never have time to watch. Zero hallucinations, cited timestamps.”
Priya D.
Senior Engineer, Shopify
“I had 60+ podcast episodes in my backlog. Summario cleared my guilt in one morning. Now I actually know what's in my own industry.”
Alex R.
Podcast Host, The Growth Lab
“Finance YouTube is non-stop. I subscribe to 30+ channels and Summario's daily digest is my morning briefing. I watch maybe 2 videos a month now.”
Chen W.
Day Trader
“For research papers, Summario is better than any other tool I've tried. Timestamped sources, AI chat for follow-up questions. My citations got so much better.”
Emma S.
Journalism Student
“We use Summario across our whole marketing team. Conference talks, competitor content, industry analysis — all summarized before our Monday standup.”
David L.
Marketing Director
“100+ language support means I can get summaries of research content in French and German in English. That's wild and incredibly useful.”
Fatima H.
Medical Researcher
“I was spending 3 hours a day on news YouTube. Now I spend 20 minutes and know more. The Watch/Skip verdict is eerily accurate.”
Tom B.
Retired Teacher
“Every design conference puts their talks on YouTube. Summario means I've actually 'attended' every major talk this year — in summary form.”
Nina V.
UX Designer, freelance
“WhatsApp delivery was the thing that made it click. My digest arrives at 7am right between my messages. I don't have to open another app.”
Carlos M.
Startup Founder
Pricing
Less Than Your Last Impulse Coffee
Free to start.\nPro when you stop compromising on your time.
Free
$0/ forever
- 3 quick summaries/day
- 1 full analysis/day
- 1 AI chat message/day
BEST VALUE
Pro Annual
$5.75/ mo
Billed $69/year · Save 28%
- Unlimited summaries & analysis
- Unlimited AI chat
- Daily email + WhatsApp digests
- 100+ channel subscriptions
Pro Monthly
$7.99/ month
- Unlimited summaries & analysis
- Unlimited AI chat
- Daily email + WhatsApp digests
- 100+ channel subscriptions
“Free shows you what’s possible. Pro shows you 11 extra hours a week.”
See full pricing →You Just Spent 3 Minutes Reading This Page.
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