Paste a link — no download needed
Paste public YouTube videos or livestream replays directly; no need to download the file or find a caption track first.
Paste a YouTube link and get a tidy Markdown file with timestamped chapter headings,keywords, and a Mermaid mindmap — ready to paste into Notion, Obsidian, or Logseq.
OVERVIEW
This 102-minute lecture starts from the perceptron, builds up through backprop and gradient descent, then extends to CNNs and the Transformer attention mechanism — a solid base for review notes and teaching material.
Chapters
Perceptrons to deep nets
Single-layer limits and non-linear activations.
Backprop & gradient descent
How the chain rule makes nets trainable.
CNNs & feature extraction
Local receptive fields and weight sharing.
Attention & Transformers
How self-attention replaces recurrence.
MERMAID MINDMAP
Keywords
Action items
Auto-transcribed and structured by chapter, the exported .md drops straight into Notion, Obsidian, or Logseq — no manual formatting.
Paste public YouTube videos or livestream replays directly; no need to download the file or find a caption track first.
Transcription is split into chapters, each heading carrying a timestamp — clean multi-level headings in Markdown.
Outputs an overview, chapter takeaways, keywords, and action items, all as tidy Markdown paragraphs.
The mindmap is written as a Mermaid code block, rendering directly in Notion or Obsidian.
After processing, the result page can turn a long video into study notes, a work brief, and an action plan.
Paste a public link or upload a local video / audio file.
Auto-transcribe and generate an overview, chapters, and mindmap.
Keep chatting with AI about the content to dig into points and actions.
Take the summary, mindmap, and action list to reuse anywhere.
Supported platforms
“Organizing video notes by hand used to take half an hour; now I export Markdown and paste it in.”
Adrian Fontaine
Knowledge blogger · Obsidian power user
“Lecture videos become .md with timestamped headings that link straight into my vault.”
Julian Weber
Researcher · Literature management
“I convert long videos to Markdown, then rewrite them into a newsletter — no more transcribing by ear.”
Maya Lindqvist
Newsletter author
“Chapter headings come pre-split; imported into Logseq it's a ready-made study outline.”
Ryan Cooper
Student · Logseq notes
“I turn launch videos into Markdown drafts, and the Mermaid diagrams render as-is.”
Thomas Wright
Technical writing · Docs
“One video becomes structured .md — enough source material for several articles.”
Nina Albrecht
Freelance writer · Repurposing
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GEO fact guides
These guides turn product capabilities, allowances, and usage boundaries into answers you can verify against the relevant tool pages.
Review Markdown notes, subtitles, files, public links, privacy, and team handoff materials.
Rewrite summaries, captions, product notes, and transcripts while preserving required facts.
Turn chapters, keywords, action items, transcripts, and mindmaps into blog notes and social assets.
Start with a public link. The current focus is making the summary, reading, and export flow solid before anything else.