Download Transpose / Speed / Reverb - Shifter

Name: Transpose / Speed / Reverb - Shifter
Author: LmExtensions

By: LmExtensions Add-on

Download Transpose / Speed / Reverb - Shifter (current and past versions) for Firefox

Latest Version: 3.5.5 Updated: 3 days ago

Ready to install?

Transpose / Speed / Reverb - Shifter is available to install from Firefox Add-ons Store and for download from this page.

View source code

214

Daily users

5.0

2 ratings

Total downloads

Available versions

You can find the current and older versions of Transpose / Speed / Reverb - Shifter 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
3.5.5	XPI · ZIP · Source code	75.22KB	2026-07-24
3.5.4	XPI · ZIP · Source code	75.97KB	2026-07-24
3.5.3	XPI · ZIP · Source code	75.96KB	2026-07-23
3.0.8	Paid users only	72.82KB	2026-07-22

2026-07-24 · 0 downloads

XPI ZIP Source code

2026-07-24 · 0 downloads

XPI ZIP Source code

2026-07-23 · 0 downloads

XPI ZIP Source code

2026-07-22 · 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 Transpose / Speed / Reverb - Shifter ZIP file.
In Firefox browser, go to about:addons to open Add-ons Manager
Click on ⚙, Install Add-on From File
Select the Transpose / Speed / Reverb - Shifter ZIP file from step 1. Transpose / Speed / Reverb - Shifter is now installed on your browser.