Plan your learning.
Track every resource.
Finish what you start.
Preplani turns any learning resource into a structured, trackable learning plan — powered by AI that extracts chapters from books, articles, courses, and YouTube videos in seconds.
Everything you need to learn smarter
Built for people who take their learning seriously — from a single book to a full curriculum.
AI book import
Upload a PDF, EPUB, or MOBI and let AI extract the full table of contents into a ready-to-use learning plan — no typing required.
Article import
Paste any public URL — blog post, documentation, online course — and get an instant structured learning plan built from the content.
YouTube transcript import
Paste a YouTube link and get a learning plan built from the actual spoken transcript — not just the description. Timestamps become chapters.
Goal-driven organisation
Group every resource — books, videos, courses, articles — under a meaningful learning goal. Stay intentional and see the big picture at a glance.
Visual progress tracking
Progress bars at every level — goals, plans, and chapters. Check off a task and watch it ripple up instantly. Nothing motivates like a bar almost full.
Chapters & task checklists
Each plan breaks into chapters with individual tasks. Granular enough to keep you focused, structured enough to make any resource feel manageable.
From file to learning plan
in seconds.
Drop a PDF, paste a YouTube link, or add an article URL. Preplani's AI reads the content and builds a structured, chapter-by-chapter plan — tailored to what's actually in the resource, not a generic outline.
- Supports PDF, EPUB, and MOBI book files
- Any YouTube video — chapters built from the transcript
- Blog posts, docs, and articles via URL
- Preview, rename, and reorder before you start
- 01Introduction
- 02Linear Algebra
- 03Probability
- 04Numerical Computation
See how far you've come.
Every step of the way.
Progress is tracked at every level — goal, plan, and chapter. Check off a task and watch the ripple move up instantly. A completion bar that's almost full is the most motivating thing in learning.
- Goal progress aggregated across all your plans
- Chapter-by-chapter tracking with task checklists
- Real-time updates — no page reload needed
- Notes and highlights to capture key ideas
Three steps to mastery
From a blank page to a completed goal — here's how Preplani works.
Set a goal
Define what you want to achieve — "Learn machine learning", "Read 20 books this year". Goals keep your learning intentional and focused.
Import or build a plan
Drop a PDF, paste an article URL, or link a YouTube video — AI builds the structure in seconds. Or create a plan manually, chapter by chapter.
Track & complete
Check off chapters and tasks one by one. Progress bars update instantly across every level — giving you the momentum to finish what you start.
Learn from anything you're already watching or reading.
Install the Preplani extension and turn any YouTube video or article into a structured plan — in one click, without copy-paste, without switching tabs.
- YouTube videos — any length, transcript or timeline chapters.
- Articles & blogs — Substack, docs, newsletters, personal blogs.
- Paywalled & logged-in pages — the extension reads what your browser already sees.
- Nothing leaves the page until you click Send. No background collection, ever.
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Learners love it
From engineers working through courses to self-learners tackling ambitious goals.
Preplani changed the way I approach every course and book. I went from a chaotic pile of resources I never finished, to completing 10 structured learning plans in one quarter. The progress bars are deceptively motivating — once a bar is 80% full you simply cannot leave it there.
"I was barely working through two books per year. Preplani is the first tool that actually changed my behaviour — I finished three this year alone, and I already have two more queued."
"I dumped a YouTube course onto Preplani and got a full chapter list in under 20 seconds. It's like having a study guide written for you — for absolutely everything."
"My goals were so vague before. Preplani turned them into something I actually keep up with. An honest dashboard of what I've truly learned has been transformative."
Common questions
Everything you need to know about Preplani.
Is Preplani really free?
Yes. You can create an account, set goals, and build learning plans at no cost. No credit card required to get started.
What file formats does AI import support?
Preplani supports PDF, EPUB, and MOBI files for books. For online content, paste any public URL or YouTube video link and AI builds the plan from the actual content.
How accurate is the AI extraction?
Very accurate for books with clear chapter structures. For articles and videos, AI builds a logical structure from the content. You can always preview, edit, and reorder chapters before confirming.
Can I create a plan manually without AI?
Absolutely. Build a study plan chapter by chapter with your own titles, tasks, and notes. AI is optional — it just makes setup faster.
What happens when I finish a learning plan?
The plan is marked complete and your goal progress updates. Completed plans stay in your history so you can revisit notes and highlights any time.
Does Preplani work on mobile?
Yes — Preplani is fully responsive and works well on any device. Check off chapters and tasks on the go, track progress, and add notes from your phone.
Ready to learn with purpose?
Stop letting courses, books, and videos pile up unfinished. Start building learning habits that stick — and finally turn resources into real, trackable knowledge.