*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.
