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Turn your own notes into a concept map you can explore

DeckOwl doesn't make videos, but it turns your PDFs, DOCX files, slides, notes, or photos of pages into an editable mind map you can click through and rearrange.

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Drop files here or browsePDF, DOCX, PPTX, text or photos of your notes · several files with Plus

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Why an editable concept map beats a fixed video

If you were hoping for a concept map video, DeckOwl won't produce one, but it can give you the same visual map in a form you can change. Upload your PDF, DOCX, slides, or notes and it builds a mind map with branches you can rename, move, and explore by clicking into each section.

Upload PDFs, DOCX, PPTX, notes, or photos of pages
Edit, rename, and rearrange every branch
Explore the map by expanding one section at a time
Turn the same material into flashcards or quizzes

Example climate and weather mind map branches

Weather vs. climateWeather: short-term conditions in a given place · Climate: long-term averages, usually over 30 years · Forecasts cover days, while climate describes decades

Greenhouse effectSunlight passes through the atmosphere and warms the surface · Gases such as carbon dioxide and methane trap outgoing infrared heat · The natural effect keeps Earth habitable, and extra gases amplify it

Air pressure and windWind moves from high to low pressure · Pressure differences come from uneven heating · The Coriolis effect bends wind paths

Water cycleEvaporation and transpiration move water into the air · Condensation forms clouds · Precipitation returns water to land and oceans

Fronts and stormsCold fronts often bring sharp, short storms · Warm fronts bring gradual, widespread rain · Fronts are boundaries between air masses

Generate the full set

Built from your material

Upload a PDF, DOCX, PPTX, plain-text notes, or a photo of a page and get a mind map of its main ideas.

Editable and explorable

Rename branches, move them around, and expand sections so the map matches how your course is organized.

Study tools from the same source

Use the same material to generate flashcards with spaced repetition or quizzes with explanations.

How it works

Upload your material

Add a PDF, DOCX, slides, notes, or photos of pages.

Review the generated map

Check the central idea and branches against your lecture notes.

Edit and explore

Rearrange, rename, or expand branches until the map makes sense.

A map built from your own material is more useful for exams than a video someone else made, because the branches follow your course readings and lecture terms. Edit the layout, delete branches that don't match your syllabus, and expand the ones you need to review.

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Frequently asked questions

Does DeckOwl make concept map videos?

No. DeckOwl creates editable, explorable concept maps, also called mind maps, from your own PDFs, notes, slides, or photos of pages, not video files.

How should I build a concept map for weather and climate?

Start with your textbook chapter or lecture notes on weather and climate, then upload them. Check that the central idea is the main topic and that the branches cover key terms such as air mass, front, and precipitation.

What should a good concept map include?

Put the main concept at the center and connect related ideas with short labels rather than long sentences. Keep each branch to one idea so you can test yourself on each link from memory.

Is there a free plan?

Yes. The free plan includes 3 generations per month and studying in the browser, but exports require a paid plan.

Generate free mind maps

Keep exploring the topic

Review the main ideas visually or practice recalling them.