Visual Map · The AskSia Generator

See the whole subject
in one view.

Visual Map turns any document, lecture, or video into a navigable concept tree — every node is an atomic concept, color-coded by exam-relevance, click-to-expand, and linked to its source. The big-picture map your linear notes can't draw.

Generate a Visual Map
Any source · ~20s
▶ YouTube🎙 Podcast📰 Article📄 Google Docs
Tap to record a lecture
Sia transcribes & builds a concept map in real time
4.9 / 5 · 2M+ students · 9M+ Visual Maps generated
Quick Answer

What is AskSia Visual Map?

AskSia Visual Map is an AI concept-map generator that turns any input — PDFs, Word, PowerPoint, scanned handwriting, audio, video, YouTube, podcasts — into an interactive, navigable concept tree. Each node is an atomic concept color-coded by exam-relevance, click-to-expand, and linked back to the exact page or video timestamp it came from. Maps are bidirectionally linked to Sia Notes, Flashcards, and Quizzes, so you can switch study formats without losing context. Free to start, on Web, iOS, and Android.

~20s
to a full map
100
files in one map
drag · zoom · expand
faster recall vs prose
Why Visual Map

Stop scrolling.
Start seeing.

Reading is linear. Memory isn't. Visual Map gives your brain the shape of the subject so the parts finally fit together.

Auto-built in 20 seconds

Drop in a textbook chapter or a 90-minute lecture and Sia returns a fully laid-out concept tree before you finish your coffee. No drawing, no dragging.

Generative

Color-coded by exam-relevance

High-priority nodes are bigger and more saturated; "read carefully" topics glow. The most-tested concepts pop on first glance — triage built into the layout.

Smart triage

Source-linked nodes

Click any node to jump to the exact page of the PDF or the exact timestamp of the lecture. Maps don't drift — they stay grounded in your actual materials.

Page · timestamp

One-tap to other formats

Click any branch → Sia Note. Click any leaf → Flashcards. Click any subtree → Quiz. Maps share atomic concepts with the rest of the Generator family.

Note · Cards · Quiz

Cross-document maps

Up to 100 sources merged into one map. Concepts that appear in multiple files get citation badges for every source — see your whole semester at once.

Multi-source merge

Real-time collaboration

Share a map link, edit together like a Figma board, drop comments on individual nodes. Study groups suddenly have a shared diagram instead of seven separate Google Docs.

Multiplayer
How It Works

From source to
map — in three steps.

Step 01

Drop any source

PDF, Word, PPT, audio, video, YouTube link, lecture recording. Sia accepts the whole study library at once.

Step 02

Sia builds the tree

Concepts extracted, parent/child relationships inferred, exam-relevance scored, layout computed — in seconds.

Step 03

Click, expand, convert

Click a node to drill into source material, drag to rearrange, or convert any branch into a Sia Note, Flashcards, or Quiz.

Available On

Map at your desk.
Pinch-zoom on the bus.

🖥 Web App

Full mapping studio

Massive canvas, drag-link node creation, multi-select edits, real-time collaboration, full export pipeline.

Infinite canvas with pan + zoom
Multiplayer editing & per-node comments
Export to PNG, PDF, SVG, OPML, MindMeister
Convert any branch to Note · Cards · Quiz
Try on Web →
📱 Mobile App

Maps in your pocket

Pinch-to-zoom, double-tap-to-fit, swipe between branches. Snap a textbook page on the go and the map appears in seconds.

Snap-to-map (camera + OCR)
Pinch-zoom, drag-pan, swipe-collapse
Auto-sync with Web library
Offline view of saved maps
Get the App →
Use Cases

When the linear
just isn't enough.

📚

Final-exam prep

Drop your whole semester — textbook, slides, lecture recordings — into one map. The shape of the course suddenly makes sense.

Whole-course view
🧬

Big science subjects

Bio, Chem, Anatomy — subjects with too many interlocking systems for linear notes. The map shows what connects to what.

Systems thinking
🌍

History & humanities

500 years of European history in one diagram. Causes and consequences laid out as branches, not buried in prose.

Cause / effect
🎓

Research literature review

Drop a stack of papers — Sia builds a map of which authors cite which ideas, where the field agrees, and where it doesn't.

Lit map

Long YouTube lectures

A 90-minute MIT OpenCourseWare video becomes a 25-node concept tree — find the part you need without scrubbing.

YouTube → tree
👥

Group study sessions

Share a map, edit together, comment per node. Replace seven Google Docs with one canvas everyone can see at once.

Multiplayer study
Compare

AskSia vs. MindMeister,
Whimsical & XMind.

Other mind-map tools are blank canvases. AskSia builds the map for you — from your actual study materials.

FeatureAskSia Visual MapMindMeister / XMindWhimsical AI
Auto-generated from study material✓ ~20s from any sourceBlank canvasText prompt only
Source-linked nodes (page / timestamp)✓ Click to jump backNoNo
Audio + video + YouTube ingest✓ Auto-transcribeNoNo
Scanned handwriting OCR✓ NativeNoNo
Exam-relevance color coding✓ AP / IB / SAT / collegeManual color tagsManual
One-tap to Sia Note / Flashcards / Quiz✓ Generator familyNoNo
Cross-document multi-source map✓ 100 files in one mapSingle canvasSingle canvas
Real-time multiplayer editing✓ Live cursor + comments
Built specifically for students✓ AP / IB / SAT trainedPM / business toolPM / business tool
Free plan✓ Daily maps, no card3 maps totalLimited boards
FAQ

Frequently asked
questions.

What is AskSia Visual Map?
AskSia Visual Map is an AI concept-map generator that turns any input — PDFs, Word, PowerPoint, scanned handwriting, audio, video, YouTube, podcasts — into a fully interactive, navigable concept tree. Each node is an atomic concept color-coded by exam-relevance, click-to-expand, and linked back to the exact page or timestamp it came from.
How is Visual Map different from MindMeister, Whimsical, or XMind?
Three big differences. (1) Auto-generation: MindMeister/Whimsical/XMind are blank canvases — you draw the map yourself. AskSia builds the whole map for you in 20 seconds from your actual study materials. (2) Source-linked: every node in an AskSia map is tied to its exact source page or video timestamp. (3) Cross-format: AskSia maps share atomic concepts with your Sia Notes, Flashcards, and Quizzes — convert any branch with one tap. MindMeister/XMind don't generate flashcards or quizzes.
What inputs does Visual Map accept?
Anything: PDF (native & scanned), DOCX, PPTX, MD, EPUB, TXT, scanned handwritten notes, MP3/MP4/WAV/M4A audio & video, live lecture recording, YouTube URLs, podcast URLs, public articles. Mix and match — a 200-page textbook + a YouTube lecture + your handwritten notes can become one unified map.
Can I edit the map after Sia generates it?
Yes. Drag any node to rearrange, double-click to rename, click + to add a child, drag-link to create a custom relationship, color-code manually, or hide branches you've already mastered. All edits sync to your library across devices.
Can I export the map?
Yes — PNG, PDF, SVG, OPML, MindMeister .mind, XMind .xmind. OPML keeps node hierarchy so you can re-import elsewhere; SVG keeps colors and links.
Is Visual Map available on mobile?
Yes — Web, iOS, Android. The mobile app supports pinch-to-zoom, drag-to-pan, and tap-to-expand. Maps generated on Web sync immediately to mobile and vice versa.
How is exam-relevance color-coding determined?
Sia tags each node low / medium / high / read-carefully based on syllabus signals, prior-exam coverage (AP, IB, SAT, A-Level, major college courses), and the source's own emphasis cues. The high-priority nodes are visually larger and more saturated, so the most important concepts pop on first glance.
Can I make a Visual Map across multiple documents?
Yes — that's a core feature. Upload up to 100 documents in one session and Sia merges shared concepts into a unified cross-document map. Nodes that appear in multiple files show citation badges for each source.
Can I collaborate on a Visual Map?
Yes. Share a map with classmates and edit together in real time, like a Figma board. Comment threads attach to individual nodes, and presence cursors show who's looking at what.
How much does Visual Map cost?
Free to start, no credit card. Free accounts include daily Visual Maps. AskSia Pro and Super unlock unlimited length, unlimited cross-document maps, advanced exports, and priority generation.
Is my data private?
Yes. Uploaded files and generated maps are encrypted in transit and at rest, never sold, and not used to train AI models without explicit opt-in. Maps are private to your account by default.
The Generator Family

Same source.
Four ways to study.

Start Today

See your subject
the way it actually fits together.

Drop any document or video and Sia draws the concept tree in 20 seconds — color-coded, source-linked, and instantly convertible to notes, flashcards, or a quiz. Free to start.