Download Speed & Loop for Video

Name: Speed & Loop for Video
Author: grad13

By: grad13 Add-on

Download Speed & Loop for Video (current and past versions) for Firefox

Latest Version: 2.3.21 Updated: 10 days ago

Ready to install?

Speed & Loop for Video is available to install from Firefox Add-ons Store and for download from this page.

View source code

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Total downloads

Available versions

You can find the current and older versions of Speed & Loop for Video here. You can download the archived versions or inspect their source codes.

As a free user, you can download up to 3 latest versions.

Upgrade to download older versions

Version	Download	Size	Timestamp
2.3.21	XPI · ZIP · Source code	121.80KB	2026-08-07
2.3.20	XPI · ZIP · Source code	121.46KB	2026-08-06
2.3.16	XPI · ZIP · Source code	115.84KB	2026-07-27
2.3.15	Paid users only	115.65KB	2026-07-15
2.2.16	Paid users only	120.66KB	2026-07-06
2.2.10	Paid users only	136.12KB	2026-07-04
2.1.48	Paid users only	119.78KB	2026-06-27

2026-08-07 · 0 downloads

XPI ZIP Source code

2026-08-06 · 0 downloads

XPI ZIP Source code

2026-07-27 · 0 downloads

XPI ZIP Source code

2026-07-15 · 0 downloads

Paid users only

2026-07-06 · 0 downloads

Paid users only

2026-07-04 · 0 downloads

Paid users only

2026-06-27 · 0 downloads

Paid users only

Install XPI file

An XPI file, short for "XPInstall," is a compressed file format used primarily by Mozilla applications, like Firefox and Thunderbird, to distribute and install add-ons or extensions. These files are similar in function to CRX files for Chrome but cater to the Mozilla ecosystem.

Simply drag-and-drop the XPI into Firefox to install the add-on.

Install ZIP file

Download the Speed & Loop for Video ZIP file.
In Firefox browser, go to about:addons to open Add-ons Manager
Click on ⚙, Install Add-on From File
Select the Speed & Loop for Video ZIP file from step 1. Speed & Loop for Video is now installed on your browser.