Description from extension meta
Youglish widget extension
Image from store
Description from store
Improve your pronunciation with YouTube.
Search for selected word or expression using the context menu or by pressing specified hotkey (ctrl + alt + <space> by default). Sticky YouGlish widget will appear.
If no language specified, it will be determined by hangul, kana, chinese and cyrillic characters accordingly.
Might not work on some sites.