It might help to use a highlighting app, something like Weava (weavatools.com) which will store and collect your highlights off to the side of the text so you don't have to keep flipping through pages. Source: about 1 year ago

For classes with a lot of readings, use an annotation thing like Weava (weavatools.com) or Zotero that keeps all your highlights in one place and searchable. Source: over 1 year ago

I've used annotate.tv to timestamp youtube videos & comment on whatever's happening. Best is to just watch with your teammates over discord or something though. Source: over 1 year ago

Maybe your best bet is to upload to YouTube as unlisted and use https://annotate.tv … on iOS I use KMPlayer to add markers (boorkmarks) and use those to annotate once back home. Wish there was something better. Source: about 2 years ago

I use Inoreader, raindrop and hypothesis. I'm trying annotate.tv extension in chrome for youtube videos. Everything syncs to readwise and so into obsidian. Source: over 2 years ago

A video note-taking app: https://annotate.tv. - Source: Hacker News / about 3 years ago