Replay - Watch Time Tracker

Name: Replay - Watch Time Tracker
Author: Ricardo Moura

By: Ricardo Moura Add-on

See exactly where your YouTube hours go - by channel and category. Accurate, private, and 100% on your device.

Overview

Firefox Add-ons Store

Daily users

Data as of 2026-07-26

Version:

0.3.0

Last updated: 2026-06-16

Features & Capabilities

Replay is like Steam playtime, but for YouTube. It quietly tracks how much time you actually spend watching - then shows you the full picture in a clean dashboard.

What you get (all free):

Watch time per channel - a ranked leaderboard of where your hours really go
Breakdown by category (and game, on Twitch - coming soon)
A GitHub-style activity heatmap of the last year
Daily & weekly trends, streaks and active-day counts
Local insights: most active day, busiest weekday, channel of the month, and more
Daily & weekly limits with a friendly notification when you go over
Export everything to JSON or CSV anytime

Built to be trustworthy:

Accurate - it ignores ads and paused video, and won't inflate your numbers
Private - no account, no servers, no tracking. Your data never leaves your browser
Yours - exclude channels, skip Shorts or music, pause tracking whenever you like

User Growth & Download Statistics

Add-on

By:

Ricardo Moura

Daily users:

Version:

0.3.0 Last updated: 2026-06-16

Version code:

6304894

Creation date:

2026-06-13

Risk:

Permissions:

Host permissions:

https://www.youtube.com/*

Content scripts matches:

www.youtube.com

Size:

29.01KB

Email:

ri*****@gmail.com

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-07-26

Compare stats and ranking:

Ranking

# 137,869 ▲ 1,607

Other rankings

#87 in replay keyword 24 ▼ 1#136 in screentime tracker keyword 6 ▼ 6#138 in screen time tracker keyword 7 ▼ 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:

Ricardo Moura

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/replay/

Email:

ri*****@gmail.com

Is Replay - Watch Time Tracker 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.

Replay - Watch Time Tracker requires a few sensitive permissions. Exercise caution before installing.

Risk impact analysis details

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

Replay - Watch Time Tracker is recently added, and hasn't been around long enough for us to gather enough data to accurately assess its risk level.

Risk likelihood analysis details

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