MultiViewer Companion

MultiViewer integration with your browser, easily sign in and open videos in MultiViewer.

MultiViewer Companion is available to install from Firefox Browser Add-ons and for download from this page. It has 4,089 daily users The latest version is 2.0.0, and it was published 5 months ago.

Install from Firefox Browser Add-ons
View source code
Total download count: 0 (Only count downloads from Firefox-Stats)

All available versions

You can find the current and older versions of MultiViewer Companion here. You can download the archived versions or inspect their source codes.

As a free user, you can only download the latest version.

Upgrade to download older versions
Version Download Size Download count Timestamp
2.0.0 XPI · ZIP · Source code 834.48K 0 2024-10-18
1.1.4 Paid users only 1.47M 0 2024-09-14
1.1.3 Paid users only 1.47M 0 2024-08-25
1.1.2 Paid users only 1.47M 0 2024-07-19
1.1.1 Paid users only 1.47M 0 2024-04-09
1.1.0 Paid users only 1.47M 0 2024-02-20
1.0.3 Paid users only 1.47M 0 2023-09-06

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.

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

Install ZIP file

  1. In Firefox browser, go to about:addons to open Add-ons Manager
  2. Click on , then select Install Add-on From File
  3. Select the MultiViewer Companion ZIP file from step 1. MultiViewer Companion is now installed on your browser.