Time Viewer for YouTube Live 作者: Kody

*Note: This extension is not yet compatible with the new player UI from October 2025. It won't show the time when you hover the seek bar; next to the player controls it shows up out of the time "pill" and it adds the current time progress a second time on ongoing live streams. A fix from either upstream or this dev will come shortly.

Firefox Extension for Viewing Time on YouTube Live.

Features:
- Display video publishing time.
- Display time on seek bar and chat.

This is a port of this Chrome extension by fiahfy: https://chromewebstore.google.com/detail/time-viewer-for-youtube-l/cnllmiliafeacdmlngaofjpjaljoolpc