How it works
Lives inside YouTube. No extra tabs. No copy-pasting. No friction.
Add to Chrome. One click. No signup needed. It appears inside every YouTube page — waiting.
Open any video. Click the button. 30 seconds: takeaways, themes, timestamps. Watch or Skip.
Chat with the video. Subscribe to channels. Set up your morning digest. You control the depth.
Full setup
First install to total YouTube command.\nAbout five minutes.
Add Summario to Chrome. One click. No signup required to start. It lives inside every YouTube page. Waiting when you need it.
Open any YouTube video. Click Summario. Under 30 seconds: key takeaways, themes, timestamps. Plus a Watch/Skip verdict.
Ask the video anything. Click timestamps to verify. Zero hallucinations. Every answer cited to the exact moment.
Follow 100+ creators. Summario monitors every upload. New videos land in your feed instantly.
One email or WhatsApp. Every morning. Everything your creators posted, summarized. One read. Zero backlog.
Common questions
The details. No magic.
Summario runs every video through our proprietary comprehension engine, which extracts the key themes, claims, and insights. It's the same information you'd get from watching — just structured and delivered in seconds.
Summario works on any public YouTube video. Our comprehension engine processes the full content regardless of caption availability, so you get the same structured insights on every video.
You subscribe to your favorite channels in Summario. Every day at your chosen time, we compile all new uploads from those channels, summarize each one, and deliver a single digest to your email or WhatsApp. You choose the format, the time, and the channels.
Yes — unlike general AI chatbots, Summario only answers questions based on what the video actually says. Every response includes cited timestamps. If the video doesn't contain the answer, we tell you rather than guessing.