A possible concise summary is:
The speaker, James, is an English teacher who gives advice on how to study English effectively depending on the learner's level. He suggests that beginners focus on vocabulary, intermediates focus on grammar, advanced learners focus on reading and writing, and fluent speakers practice speaking. He also gives some general tips such as spending 30 minutes a day, reviewing previous lessons, imagining situations, setting goals, and traveling if possible. He invites the viewers to do a quiz on his website and to subscribe to his channel.
Here are some possible facts extracted from the text:
1. The speaker is James Greer from EngVid, a website that teaches English.
2. The speaker introduces a mission to learn how to study English and how to choose what is important for different levels of learners.
3. The speaker suggests that beginners should focus on vocabulary and learn it by doing what they love, such as video games, music or slang.
4. The speaker suggests that intermediate learners should introduce grammar to be understood and sound intelligent, and use vocabulary and function words to make sentences.
5. The speaker suggests that advanced learners should practice reading and writing to learn logical thought, syntax and how to think like a native speaker.
6. The speaker suggests that speaking is the final skill that shows mastery of the language, and it helps with being understood, understanding others and pronunciation.
7. The speaker gives some helpful hints for learning English, such as spending 30 minutes a day, reviewing what was learned the day before, imagining situations where English is used, setting goals, and traveling if possible.
8. The speaker invites the listeners to do the quiz on www.engvid.com and to subscribe to the EngVid channel.