24:48 …his mental coach is this guy named Christian Marcoli…
Remember every idea, not the two‑hour video.
The best ideas on YouTube are buried in two-hour podcasts, interviews and talks. Samurai helps you dig them out, keep them in one searchable library, and find them again when you need them.
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A 48-minute video.
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How Roger Federer Works.
- Federer won almost 80% of his matches, but only 54% of the points.
- Give each point full focus, then let it go.
Ask everything you've watched.
Get the answer, with the minute it was said.
You heard it somewhere, in some episode, months ago. Pick a folder, a tag or your whole library and ask. Samurai finds it across every video and links each point to the exact moment.
They treat a loss as a single moment, not a verdict on who they are, and keep their focus on what comes next.
Federer: "It's only a point." He won almost 80% of his matches but only about 54% of the points. ▶ How Roger Federer Works. · 01:24
Jobs: failure as a turn in the road. Being fired from Apple was "the best thing that could have ever happened to me." ▶ Steve Jobs' 2005 Stanford… · 07:12
MrBeast: cut what doesn't work. He has filmed over 100 videos he never uploaded: if it isn't "wow" the whole time, it doesn't go out. ▶ The Full Story of MrBeast · 19:06
Everything you've learned.
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0 videosNot just a summary.
Everything a video taught you, ready to use.
"In the 1,526 single matches I played in my career, I won almost 80% of those matches. Now, I have a question for you. What percentage of points do you think I won in those matches? Only 54%."
"It's only a point. Even a great shot, an overhead backhand smash that ends up on a top 10 playlist, that too is just a point. When you are playing a point, it has to be the most important thing in the world. But when it's behind you, it's behind you."
This mindset is really crucial because it frees you to fully commit to the next point, and the next point after that, with intensity, clarity and focus.
The truth is, whatever game you play in life, sometimes you're going to lose. A point, a match, a season, a job.
Unlock the knowledge
in videos.
What's the biggest mistake you see in early-stage teams?
They hire for the company they wish they were, not the one they are. You end up with managers and nothing to manage.
Find the exact moment
The full transcript, timestamped. Click any sentence and the video jumps right there.
Ask, and see the source
Ask one video or your whole library. Every answer links to the minute it comes from, so you can check it.
…his mental coach is this guy named Christian Marcoli…
…what a mental coach actually does…
Search everything you've watched
Type a word, find it across every video you've saved, and land on the moment it was said.
- Federer won almost 80% of his matches, but only 54% of the points.
- Give each point full focus, then let it go.
The key ideas, first
A summary and clickable chapters, so you know what's inside before you press play.
"Roger will be the favorite for the first two hours." Everybody can play well in the first 2 hours. You're fit, you're fast, you're clear.
Keep the lines that matter
Highlight sentences in transcripts and summaries. Find them all again on one page.
It's only a point. When it's behind you, it's behind you.
Read it in your language
Transcript, summary and chapters in five languages, whatever language the video is in.
Organized without the effort
Folders, favorites and topic tags added for you. Every video keeps its transcript, summary, chat and highlights forever.
From watching to remembering,
in three cuts.
Add the extension
Install Samurai Memory for Chrome or Firefox and sign in with Google or your email.
Save what you watch
Click the button next to any video, or select a whole playlist at once. The transcript lands in your library in seconds.
Find it, ask it, use it
Read the key ideas, jump to any moment, search across everything and ask the AI.
Get the most out of what you watch.
Most YouTube AI tools give you a paragraph and forget it the moment you close the tab. So do you. Samurai keeps everything, so you can find it, check it and use it later.
A paragraph, and that's itNo way to check where a claim comes fromGone when you close the tabOne video at a time
- Full transcript, summary, chapters and AI chat
- Every answer links to the exact minute in the video
- A permanent library with highlights, folders and tags
- Ask and search across everything you've saved
Built for people who
learn from long videos.
Founders & operators
You learn from business podcasts on the go. Keep the ideas worth stealing, and find them when the decision comes.
→Marketers & consultants
Turn interviews and talks into notes you can search, quote and bring to the next client call.
→Writers & creators
Find the exact quote and the minute it was said, for your newsletter, posts or videos.
→Students & lifelong learners
Lectures and courses you can search and ask, long after you've watched them.
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Free forever, with every feature included.
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Get started free- 5 new videos every month
- Transcripts, summaries and chapters
- AI chat with timestamped sources on every video
- 10 Ask AI questions a month across multiple videos
- Highlights, translations and search
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Get Pro →- Unlimited videos
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Unlimited use is subject to our fair use policy. Compare plans and billing questions
Questions,
answered.
What is Samurai Memory?
A browser extension and a web app that help you remember what you learn from YouTube. With one click, a video's full transcript is saved to your library. There you get a summary and chapters, ask the AI, highlight what matters, and search or ask across every video you've saved. It was called Samurai Summary until 2026.
Is it just another YouTube summarizer?
No. The summary is the start. Samurai keeps every video in a library you can search and ask questions to, and every answer links to the minute it comes from, so what you learn doesn't disappear when you close the tab.
Can I save a whole playlist?
Yes. Select videos as you browse YouTube, or a whole playlist at once, up to 50 at a time, and import them into your library or a folder.
How does it get the transcript?
The extension reads the captions of the video you're watching, only when you click its button. It works with any video that has captions, including YouTube's automatic ones, in any language.
Can I ask questions across multiple videos?
Yes. With Ask AI you pick a folder, a tag or a few videos and ask one question. The answer brings together what each video says, and every point links to the video and the minute it comes from.
How can I check that the AI is right?
Every chat answer cites the minute it comes from. Click it and the video plays from that moment, so you can hear it for yourself.
Which browsers does it work with?
The extension runs on Google Chrome and Firefox on desktop (get it here). Your library works in any browser, on desktop and mobile, at app.samuraimemory.com.
Is it really free?
Yes. The Free plan gives you 5 new videos and 10 Ask AI questions every month, with every feature, forever. Your videos stay in your library even when you reach the limit. Pro removes the limits, monthly or yearly.
Can I cancel anytime?
Yes. Cancel from "Manage billing" in the app and you keep Pro until the end of the period you've paid for.
Is my library private?
Yes. Your videos, chats and highlights are visible only to you. We never sell your data. Read our privacy policy.
How do I get help?
Write to hello@alwaysbeta.co with any question, problem or idea. A real person reads every email and gets back to you. From the app, use "Help & support" in the settings menu.
Stop forgetting
what you watch.
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