Turn any content into an interactive mind map
YouTube videos, PDFs, audio files, articles, or text — Notelify automatically builds a hierarchical mind map so you can see the full structure of any content at a glance.
No credit card required · Pro plan
Structure you can see, not just read
Auto-structured hierarchy
AI identifies the central topic, main branches, and sub-branches automatically — no manual dragging or arranging.
Works on any source
YouTube lectures, PDFs, audio files, articles, PowerPoints — all converted to the same clean mind map format.
Interactive & zoomable
Pan, zoom, and expand branches interactively. Collapse sections you already know to focus on what you're studying.
Part of a full workspace
Mind map appears alongside your notes, summary, flashcards, and quiz — all from the same source in one click.
Three steps to your mind map
Submit your content
Paste a YouTube URL, upload a PDF, drop an audio file, or paste text. All formats are supported.
AI maps the structure
Google Gemini reads the full content and identifies the topic hierarchy — central concept, main themes, and supporting details.
Explore your mind map
An interactive mind map renders in your workspace. Zoom in, collapse branches, and share with classmates.
Built for visual learners
Lecture overview
See the full structure of a 2-hour lecture in one glance before writing a single note.
Textbook chapters
Map out how concepts within a chapter relate before diving into the details.
Meeting notes
Convert messy meeting audio into a clean hierarchical summary of decisions and action items.
Research papers
Visualize the argument structure of an academic paper — methodology, findings, and conclusions.
Common questions
What is an AI mind map generator?
An AI mind map generator takes any piece of content — a video, PDF, audio file, or text — and automatically creates a visual hierarchy diagram. Instead of manually building a mind map, the AI identifies the central topic, main themes, and supporting details and arranges them into a branching tree structure.
How is a mind map different from a concept graph?
Mind maps radiate from a single central node with free-form branches — good for showing hierarchy and structure. Concept graphs are networks where any node can connect to any other, with labeled relationships. Mind maps are better for document structure; concept graphs are better for showing how ideas relate semantically.
Can I generate a mind map from a YouTube video?
Yes — paste any YouTube URL and Notelify transcribes the video and generates a mind map of the spoken content. Works especially well for structured lectures with clear topic progressions.
Is mind map generation a Pro feature?
Yes, mind maps are available on the Pro plan and above. The free plan includes summaries, notes, flashcards, and quizzes.
Can I export the mind map?
You can share the workspace link with classmates. PDF export of the workspace is available on all plans.
See the structure others miss.
Generate an interactive mind map from any YouTube video, PDF, or audio file in under 30 seconds.
Pro plan · No credit card · Cancel anytime