YT Watch Marker

Overview

============================================================ YT Watch Marker ============================================================ YT Watch Marker is a free Chrome browser extension that helps you keep track of which YouTube videos you have already watched. It adds visual progress indicators directly to your YouTube library, provides a full-featured dashboard to manage your watch history, and optionally syncs your data across devices via Google Drive. FEATURES: • Watch Tracking — Automatically marks videos as watched with colored borders, glow effects, and progress bars directly on YouTube thumbnails. Colors smoothly transition from unseen to seen based on your watch progress. • One-Click Toggle — Mark any video as watched or unwatched with a single click, both on the video page and directly on thumbnails via a hover button. • Google Drive Sync — Your watch data automatically syncs across all your Chrome browsers using Chrome's built-in sync. For larger libraries, optionally enable Google Drive sync with one click for unlimited storage.