Display dual subtitles, use machine translation and speech recognition to generate subtitles.
Dualsub - Dual Subtitles for YouTube is available to install from Firefox Browser Add-ons and for download from this page. It has 4,798 active users The latest version is 2.47.1, and it was published 2 days ago.
Install from Firefox Browser Add-onsTotal download count: 1
All available versions
You can find the current and older versions of Dualsub - Dual Subtitles for YouTube 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
63 versions available for download. Install XPI file
- Simply drag-and-drop the XPI into Firefox to install the add-on.
Install ZIP file
- Download the Dualsub - Dual Subtitles for YouTube ZIP file
- In Firefox browser, go to
about:addons
to open Add-ons Manager - Click on , then select Install Add-on From File
- Select the Dualsub - Dual Subtitles for YouTube ZIP file from step 1. Dualsub - Dual Subtitles for YouTube is now installed on your browser.