Powered by Claude Sonnet

From any YouTube video,
to structured knowledge,
in seconds.

Stop losing insights from videos you watch. Paste any YouTube link and get structured knowledge — concepts, frameworks, insights — organized and ready to use in seconds.

Works with any video that has subtitles available

Results in under 30sWorks with any topic5 languages supportedNo account needed
AC
MS
TM
LK
PR
★★★★★
2,400+ learners already use Soneker

5 types of knowledge, automatically

Every video is transformed into 5 layers of structured, navigable knowledge

Concepts
Core ideas and fundamental theories
Frameworks
Methodologies, systems and models
Insights
Discoveries, revelations and perspectives
Vocabulary
Technical terms explained in context
Ideas
Actionable recommendations and next steps

How it works

01
Paste your link
Copy any YouTube URL — from a lecture, podcast, or interview — and paste it into the analyzer
02
AI extracts knowledge
Claude Sonnet analyzes the full transcript and organizes everything into knowledge structures
03
Explore and export
Navigate the concepts, go deeper with AI Deep Search and export wherever you need

Everything you need to learn smarter

Knowledge Architecture
All content automatically organized into navigable Concepts, Frameworks, Insights, Vocabulary and Ideas
Deep Concept Exploration
Each concept has an in-depth research panel with key points, examples and related concepts
Knowledge Lens
Hover any term for an instant definition and context — without losing your train of thought
Smart Selection
Select any text to trigger automatic AI research and expand the concept immediately
Knowledge Map
Visualize how concepts relate in an automatically generated interactive, navigable graph
Learning Export
Export your knowledge architecture to PDF, Markdown, Notion or Mind Map SVG

Loved by learners worldwide

★★★★★

"Soneker changed the way I consume YouTube. I used to take messy notes — now I get a complete knowledge map in under a minute."

AC
Alex Chen
Product Designer
★★★★★

"I analyzed 3 hours of business content and had a full structured architecture ready in 2 minutes. Nothing else comes close."

MS
Maria Santos
Entrepreneur
★★★★★

"The Deep Search and Knowledge Lens alone make this irreplaceable. I use it for every long-form video I watch."

TM
Thomas Müller
Research Analyst

Simple, transparent pricing

Start free. Upgrade whenever you need more.

Loading plans…

No contracts. Cancel anytime. Prices in USD. Secure payment via Stripe.

Ready to analyze your first video?

Paste the link and get your knowledge architecture in seconds. Free.