SynChroTube - Play time synchronized clock

Display the current playback time of YouTube videos in a separate, always-visible window

SynChroTube SynChroTube is a Chrome extension that displays the "current playback time" of videos on YouTube and Amazon Prime Video in a real-time popup window. It’s useful for checking the elapsed time while working, or managing timestamps during live streams or recordings. --- [Main Features] - Supports YouTube and Prime Video - Real-time updates (every 0.5 seconds) - Lightweight and simple design - Always shows the current time in a popup window - Fully customizable background color, text color, font, and font size --- [How to Use] 1. Open a video page on YouTube or Prime Video. 2. Click the extension icon to open a popup showing the current playback time. 3. Customize the style from the options page if desired. --- [Recommended For] - Those who want to monitor video playback time during streaming or recording - Those who manage timestamps while watching videos - Those who want to keep the progress visible while multitasking --- [Privacy] SynChroTube only reads the current playback time and never sends data to any external server. It does not access or modify your content or personal information. --- 【Change log】 1.2.0 Added control features, title display, and pseudo-modal functionality 1.1.0 Added support for NicoNico Douga, Netflix, dAnime Store, Abema, and TVer 1.0.0 Initial release