They said English was enough. But then life said "日本語喋れる ?"

The video effectively uses a relatable hook about language barriers and presents a novel solution (learning from the lockscreen) that is visually engaging and educational, making it highly shareable.

The video showcases a lockscreen app called Moji that teaches Japanese words and phrases. It displays various Japanese words with their English translations and pronunciations, highlighting the app's utility for language learners.

Moji (app): ACTS - it is an app that teaches Japanese words and phrases, shown on the user's lockscreen. Removing it would change what happens in the video because the video is demonstrating its functionality. Moji - learn Japanese & Kanji (app): ACTS - this is the name of the app being promoted, as seen in the creator's bio. Removing it would change what happens in the video because the video is demonstrating its functionality. vercel.app (website): APPEARS - this is the domain of the creator's bio link, which leads to the Moji app. Removing it would not change what happens in the video, as the app itself is the focus.