The most effective way to learn a foreign language is toimmerse yourself as much as possible in it.
The Chrome extension works similarly, translating phrases on web pages to English or another language through Google Translate.
Readlang is similar to previously mentionedLanguage Immersion, but is more robust and works as a standalone website.
you might customize a dictionary and synchronize YouTube videos to transcriptions.
Perhaps the most helpful parts of Readlang are the word list and flashcard features.
Over 50 languages are supported, and Readlang works on all devices.