YouTube Comment Timeline Overlay

Name: YouTube Comment Timeline Overlay
Author: Cheswick

Visualize comments directly on the video timeline. Spot highlights, discussions, and reactions instantly with timestamp markers.

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Install

Features & Capabilities

Timeline Markers: Gold markers on the progress bar indicate where comments refer to specific moments.
Smart Clustering: High-density comment sections are grouped into clusters to maintain performance and readability.
Rich Tooltips:
- Displays full comment text.
- Shows user avatars.
- Social Stats: See likes 👍 and reply counts 💬 at a glance.
Interactive Navigation:
- Click Marker: Seeks the video exactly to the timestamp of the comment.
- Click Tooltip: Scrolls down to the original comment in the discussion section.
- Cluster Support: Select specific comments from a list when multiple events happen close together.
Auto-Update: Automatically detects and adds markers for new comments as you scroll down the page.
Native Design: Seamlessly integrates with the YouTube player (supports Dark Mode & Fullscreen).

User Growth & Download Statistics

Add-on

By:

Cheswick

Daily users:

Version:

1.2 Last updated: 2026-02-07

Version code:

6143738

Creation date:

2026-01-20

Risk:

Permissions:

Host permissions:

*://*.youtube.com/*

Content scripts matches:

*.youtube.com

Size:

44.04KB

Email:

ch*****@ultrawidemasterrace.net

URLs:

Website

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-06-10

Compare stats and ranking:

Ranking

# 60,738 ▼ 565

Other rankings

#84 in overlay keyword 25 ▼ 2#124 in comment keyword 29 ▼ 6

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.

Developed by:

Cheswick

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/youtube-comment-timeline/

Email:

ch*****@ultrawidemasterrace.net

Website:

https://cheswick.dev/

Is YouTube Comment Timeline Overlay Safe?

Risk impact

Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

YouTube Comment Timeline Overlay requires a few sensitive permissions. Exercise caution before installing.

Risk impact analysis details

Critical Request access to the following domains: youtube.com
High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****

Risk likelihood

Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

YouTube Comment Timeline Overlay may not be trust-worthy. Avoid installing if possible unless you really trust this publisher.

Risk likelihood analysis details

High This extension has low user count. Unpopular extensions may not be stable or safe.
Medium **** ********* *** ***** ** *** **** * ******* *** ********** *** *** ** ****** ** *****
Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****