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I Built an AI That Watches YouTube So I Don’t Have To… And why every founder should be building tools like this

Most people watch videos.
I built a tool that thinks with them.

Let’s be real, most YouTube videos, webinars, and interviews are a time black hole disguised as insight. You sit through 45 minutes hoping for five good takeaways. Sometimes you get two. Sometimes you get zero. So I did what I do when I see a recurring friction point: I built a tool.

Using N8N, a no-code automation platform, I wired up a workflow that lets me:

  1. Paste any YouTube link
  2. Automatically extract the transcript
  3. Generate a concise summary using LLMs
  4. Instantly chat with the video’s knowledge in a messaging interface

It’s not complicated. It IS efficient.

But this isn’t a post about the tool.
It’s a post about what it means.


This is What It Means to Own Knowledge Now

We’re entering a post-passive world.
Owning knowledge doesn’t mean memorizing things, it means interfacing with information on demand.
The founder with the best memory isn’t the smartest in the room anymore. The founder with the best tools is.

Your edge isn’t in consuming more content.
It’s in distilling it faster, integrating it better, and making it usable in real decisions.


Attention Is Finite. Content Isn’t.

If you’re a founder, exec, or operator, your job is not to binge content like a 19-year-old on a crypto high.

Your job is to synthesize insight and apply leverage.
This tool? It’s leverage.
It lets me rip the insight out of long-form video and plug it into strategy, client delivery, product design, whatever actually moves the needle.

And I didn’t need my dev team.
I didn’t need venture funding.
I didn’t even need to code.
I just needed to give a damn about not wasting time.


You Should Be Building These Too

This is where the mindset shift happens.

If you’re a founder and you’re still watching 1-hour interviews in real time, you’re playing the wrong game.
We’re at the stage now where building lightweight AI automations to save hours a week should be the default behavior, not the outlier.

This is the modern founder’s toolkit:

  • Automate curiosity
  • Compress learning time
  • Interface with knowledge, don’t drown in it

These micro-tools compound. They make your brain faster. Your ops leaner. Your decisions sharper. You don’t need to be technical but you do need to be deliberate.


Final Thought: Stop Drowning in Data.

Start Weaponizing It.

If you’re still treating YouTube like TV, you’re missing the point.
The smart founders I know are skipping the “watch and hope” phase and going straight to “summarize, synthesize, deploy.”

That’s the game now.
Build systems that turn noise into signal, then move.

Want help building AI tools like this into your org?
Book a 30-min call and let’s pinpoint the first automation that saves you 10 hours this month.

Michael Trezza

I'm Michael, CEO of Lithyem, an AI Workflow Automation Agency based in San Diego, CA. I help founders and CEOs eliminate their biggest operational and mental bottlenecks with AI-infused systems, so they scale faster without burning out or losing control. Connect with me on LinkedInBook a Call With Me