Chapters

Chapters is a watch diary for videos, built for YouTube. Log every video you watch, rate it out of 5 stars, and write a review, the same way you would for a movie on Letterboxd. Key features: - Log any YouTube video in seconds, rating, review, watch date, and who you watched it with - Follow friends and see their activity feed: what they watched, rated, and thought - Channel pages show community ratings and a sortable video grid, so you can see a creator's best-reviewed videos at a glance - Leaderboards surface the most active loggers and highest-rated videos on the platform - A personal profile tracks your total watch time, top-rated videos, and review history over time What makes it different: most watch-tracking apps are built for movies and TV. Chapters is built specifically around YouTube, so channels, individual videos, and creators are first-class objects, not an afterthought bolted onto a movie database. It's live everywhere: a native iOS app, a full-featured web app, a Chrome extension that logs a video straight from YouTube without switching tabs, and an Android app in open testing on Google Play. Your account and history sync across every platform, so you can log from wherever you're actually watching. For creators, it's a new place people rate and review your videos, similar to how Letterboxd reviews became a discovery signal for films.