wangchengfengx

3 listings we've seen · as of 5 Oct 2026. This is the maker name shown on the store, not proof of who owns the company.

Tools

Built for language learners. Block subtitles on video pages with a draggable overlay.

Tools

Translate words on the go, with support for multiple AIs. Save words, add notes, and improve your language skills while you read.…

Education

Multilingual learning assistant: word highlighting, instant dictionary lookup, vocabulary collection, YouTube bilingual subtitles,…