Time Viewer for YouTube Live by Kody
Firefox Extension for Viewing Time on YouTube Live.
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About this extension
*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
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
Rated 4 by 2 reviewers
Permissions and dataLearn more
Required permissions:
- Access your data for www.youtube.com
Optional permissions:
- Access your data for www.youtube.com
Data collection:
- The developer says this extension doesn't require data collection.
More information
- Add-on Links
- Version
- 0.0.11
- Size
- 136.97 KB
- Last updated
- a month ago (Sep 18, 2025)
- Related Categories
- License
- MIT License
- Version History
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