YouTube™ dual subtitles - Display dual subtitles (including automatic translation), download subtitles & customize subtitle styles [Chrome/Edge]

 YouTube ™ Dual subtitle is a free extension for chrome, Edge and other chromium-based browsers, which is used to display dual subtitles on YouTube, including subtitles automatically translated. It also supports subtitle download, custom subtitle style, and integrates itself into the subtitle menu of YouTube.

After installing from the extension store, you can see it in the settings menu of the playback interface. 

Note that you only need to set the language in the subtitles (1) 

here: 

The following content is from the developer:

Automatically switch to local language, bilingual subtitles, subtitle download, subtitle dubbing, custom subtitle style.

Use introduction

Default subtitles:

Set the translation language.

Single subtitle:

Switch between bilingual subtitles and single subtitles.

Subtitle download:

Download video subtitles and translated subtitles, support .txt, .srt.

Custom subtitle style:

Font size, font, color, background, order, text stroke, spacing.

Single subtitle and dual subtitle can be set separately.

Custom styles can be turned off.

Right-click menu of the extension:

Hide download menu

Release notes

More:

⚠️After the first installation, you need to refresh the YouTube page.

The initial language of the default subtitles is the browser language.

Bilingual subtitles give priority to video subtitles, if not, it will fall back to machine translation.

 Official Site 

Chrome Web Store