How to Take Effective Notes on Udemy Courses | HoverNotes Blog | HoverNotes
General2026年1月7日
How to Take Effective Notes on Udemy Courses
Transform your online courses with a smarter system for Udemy notes. Learn how to capture visual details, stay organized, and actually retain what you watch.
作者 HoverNotes Team•13 分钟阅读
You’ve been there. You binge a Udemy course, feel that rush of accomplishment, and then a week later, it’s all a bit fuzzy. The problem isn't the course; it's the gap between watching and remembering.
Effective Udemy notes bridge that gap. They turn passive viewing into a permanent, searchable knowledge base you own.
Finishing a course is one thing; making that knowledge part of your skillset is another. If your system is a random folder of screenshots and a half-written text file, you're creating digital clutter, not building knowledge.
Video learning has a retention problem. People watch, but they don't remember. This is usually because of a few common traps.
Constantly pausing the video, switching to a text editor, typing, and switching back is a juggling act, not a learning process. Manual note-taking while watching video is hard.
Every time you switch context, you shatter your focus. You’re no longer thinking about the concept; you’re just trying to keep up. This is how a 30-minute lesson turns into a 60-minute chore, making it more likely you'll just give up on notes.
Relying on a course transcript seems like a smart shortcut, but it’s a disaster for anything visual. Visual context matters. Transcripts miss crucial information like:
Code on screen: The transcript might say, "Now let's refactor this function," but it won't show you the actual code. You miss the syntax and live debugging.
Diagrams and charts: A brilliant explanation of system architecture on a whiteboard is reduced to a meaningless wall of text.
Screenshots feel productive, but they often end up as a digital junk drawer. Your desktop gets littered with files named Screenshot_2024-05-16.png, completely detached from your notes.
Weeks later, you look at one and think, "Why did I save this?" The real goal is to build a system where screenshots, timestamps, and written thoughts live together. This is a core part of the best practices for online learning and stops you from being a passive viewer.
If you've ended up with a desktop full of random screenshots after a Udemy course, let's fix that. Building a reliable system is about shifting from passively transcribing to actively capturing knowledge you can refer to for years.
Start before you press play. Set up your digital space. Close extra browser tabs and dedicate a specific folder on your computer or a new database in Notion for the course. This small ritual signals to your brain that it's time to learn.
Consistency is key. Before starting, create a simple template in Obsidian, Notion, or a plain Markdown file. This saves time and makes notes searchable.
Your template could include sections like:
Key Concepts: A bulleted list for the main ideas.
Code Snippets/Diagrams: A space to embed screenshots.
Personal Insights: Questions, connections, and "aha!" moments.
Action Items: Things you need to practice or research.
This structure forces you to engage with the information, not just copy it. If you're looking for inspiration, explore different note-taking methods to see what clicks.
A good template turns a stream of information into a knowledge database, which is foundational for building an effective second brain.
The biggest roadblock is the tedium of pausing, typing, and screenshotting. It breaks your flow. This is where AI can handle note-taking so you can focus on understanding.
A tool like HoverNotes is a Chrome extension that watches videos with you, generates AI notes, and saves them as Markdown directly to your file system. It works on any website with video, grabbing timestamped screenshots and embedding them into your notes.
This solves the problem visualized below—the messy approach that leads to failed retention.
Without a system, you lose context. For Obsidian users, this is particularly useful because the .md files and images save directly to your vault—your notes belong to you. This framework isn't just about taking better notes; it’s about building a reliable knowledge engine. You can learn more about this philosophy in our guide on how to build a second brain.
For any technical Udemy course—coding, design, data analysis—a text-only transcript doesn't work. The value is what's on the screen. If you can’t see the code, diagram, or UI setting, the notes are almost useless.
You can't learn Python by reading a transcript of someone talking about code. You need to see the syntax. This is where most note-taking workflows fall apart. Constantly pausing, taking a screenshot, saving it, and linking it back to your notes kills your momentum.
The single most effective tool for this is the timestamped screenshot. It's a direct, clickable link from your notes back to the exact moment in the video.
Imagine reviewing your notes a month from now. You see a complex chart but can’t recall the explanation. With a timestamped screenshot, you just click the image, and the Udemy video instantly jumps to that point. This saves hours of scrubbing through lectures.
Every screenshot includes a clickable timestamp—one click returns you to that exact moment. This transforms static images into an interactive study guide.
Unlike tools that only parse transcripts, HoverNotes watches the video to capture what's actually on screen. It embeds these clickable screenshots directly into your notes as you watch. We cover this technique in our guide on how to screen capture from YouTube and other sites.
You don't always need to capture the entire video frame. Often, you only need a specific part—a block of code, a formula, or one chart. This is where a snip capture feature is useful.
Instead of grabbing the whole screen and cropping it later, you select just the relevant region from the start. This keeps notes clean and focused.
For coding courses: Snip just the function being discussed.
For data science: Capture only the specific visualization.
For design tutorials: Grab the exact layer panel or tool setting.
This small tweak makes a huge difference. Your Udemy notes become denser with high-value information and free of clutter. When you can efficiently convert video lectures into useful notes, your study sessions become far more effective.
#How to Organize Your Udemy Notes in Obsidian and Notion
Capturing great Udemy notes is half the battle. If your notes end up in a digital junk drawer, they aren't a lasting asset. Where you store notes is as important as how you take them.
For serious learners, two platforms stand out: Obsidian and Notion. Each has a different philosophy, but both can transform scattered notes into a searchable second brain. The trick is to pick one system and stick with it.
#The Obsidian Method: Your Local-First Knowledge Vault
Obsidian is for people who value owning their data. It’s built on plain Markdown (.md) files that live on your computer—no proprietary formats, no cloud service holding your notes hostage. Local-first storage means you own your knowledge forever.
The most effective way to manage Udemy notes in Obsidian is with a simple folder structure. Create a main folder like 03-Learning/Udemy/ and add a subfolder for each course.
This is where a tool like HoverNotes makes a difference. It saves your AI-generated notes and timestamped screenshots directly to your file system as .md files. You can point it straight to your Obsidian vault, and every note from a Udemy video lands where it belongs.
You own the files. Move them, back them up, grep them—they're just Markdown. This is the core principle that makes Obsidian so resilient for long-term knowledge management.
For Udemy's audience of developers and professionals, every course is an investment. Integrating notes with a system like Obsidian ensures that investment pays off for years.
Notion is about creating structured databases and integrated dashboards. For Udemy courses, a database is the perfect tool.
Create a new database called "Udemy Courses." Each entry is a page representing one course. Then, add properties to track your progress.
Essential Notion Database Properties:
Status: A dropdown with options like Not Started, In Progress, and Completed.
Category: A multi-select for topics like Programming, Marketing, or Design.
Instructor: A simple text field.
URL: A URL property linking back to the course page.
As you take notes, paste them into the course's page. Because tools like HoverNotes generate cleanly formatted Markdown, your notes copy cleanly into Notion with all headings, bullets, and images intact. This turns each course page into a comprehensive dashboard.
The goal of taking Udemy notes isn't to build a pretty archive. It's to remember and use what you learned. Capturing information is easy; turning it into durable knowledge happens after you’ve closed the video.
Your notes are a dynamic tool. The most effective way to use them is through active recall—pulling information out of your brain instead of passively pushing it in.
Instead of just scanning your notes, put them to work. Cover them and try to explain a key concept out loud.
Explain the "Why": Force yourself to articulate why a function works the way it does, not just that it does.
Use Visual Cues: Glance at a screenshot of a diagram, then look away and sketch it from memory.
Find Your Weak Spots: The moments where you hesitate are gold. They pinpoint exactly where your understanding is weak and what to revisit.
This small shift transforms studying from a passive chore into an active mental workout. The difference in retention is huge. You can dig deeper into these strategies in our guide on how to make a study guide.
The biggest killer of consistent review is friction. Scrubbing through hours of video to find one 30-second explanation is tedious. This is where a smart, context-rich note-taking system is invaluable.
The timestamped screenshot feature in a tool like HoverNotes is a game-changer. A single click on an image jumps you to that exact moment in the video. A hunt that used to take minutes is over in seconds.
That feature alone removes the annoying friction of finding what you need, making it far more likely that you'll do the quick, regular reviews that make knowledge stick.
True understanding isn't about collecting isolated facts; it's about weaving new information into what you already know. As you review your Udemy notes, constantly ask yourself:
How does this Python concept relate to the JavaScript course I took last year?
Have I seen this design problem before in my own projects?
Could this new workflow improve a process at my job?
By actively forging these connections, you're building wisdom. Your Udemy notes transform from a simple transcript into the raw material for a deeper understanding you can apply to solve real-world problems.
Here are some common questions about making Udemy notes stick, along with practical answers.
#Can I Take Notes from a Udemy Course in a Different Language?
Yes. This is where AI tools shine. You can watch a technical course in Japanese and have a complete set of structured Udemy notes generated for you in English. This breaks down language barriers and lets you learn from top instructors worldwide.
#What’s the Best Way to Organize Notes for Multiple Udemy Courses?
Consistency is the most important thing.
If you’re an Obsidian user: Create a main folder like /Udemy Courses in your vault. Each new course gets its own subfolder, like /Complete Python Bootcamp.
For the Notion crowd: A dedicated "Courses" database is the way to go. Each course becomes a page where you drop all your notes, summaries, and resources. Use properties like "Status" or "Category" to filter and sort.
Not essential, but they make the process much more efficient. The old way involves constant pausing and alt-tabbing. That friction is why people stop taking notes.
Many tools have generous free tiers. Some extensions give you unlimited manual note-taking, timestamped screenshots, and a distraction-free video mode without costing anything. You typically only pay for automated AI features.
Use a "region capture" or "snip" feature. It's the best way. This lets you grab a screenshot of just the code block, not the entire video player. It keeps your notes clean and focused.
A visual snip of code captures its context—formatting, syntax highlighting, and the editor environment. Seeing the code exactly as the instructor presented it is far more valuable for review.
If you’re building your knowledge base in Obsidian, HoverNotes saves notes and screenshots as clean Markdown files directly into your vault. You can give it a try for free —20 minutes of AI credits are included, no credit card required.
Stop forgetting what you watch in online courses. Learn a practical workflow for taking video notes that boost retention and integrate with your knowledge base.
