Turn YouTube into your notebook.
Add custom chapters, highlight sections, and take rich notes on any video — organized into folders. For studying, research, content, or anything worth keeping track of.
Free to use. No account needed to start.
Everything you need to capture what you watch
Chapters & sections
Mark any moment, or highlight a whole range as a section — straight from the player.
Rich notes
Write formatted notes (headings, bold, lists) on each section or as standalone notes.
Nested folders
Organize chapters from many videos into nested folders — like Research › Interviews or Biology › Lectures.
Drag to reorder
Arrange chapters, videos, and folders by your revision sequence — not just timeline.
Sync everywhere
Premium syncs and backs up to the cloud, restored on any device you sign in to.
Private by design
Local-first. Your notes never leave your device unless you turn on cloud sync.
Three steps
Add chapters
Hit the button on the player to mark a moment or a section.
Take notes
Write formatted notes and tag them, all beside the video.
Organize & revisit
Group across videos into folders and reorder them however you work.