Shengban (声伴) is a responsive web app for practicing English by shadowing, with a Chinese-language interface. It has a shadowing library, learning records, favorites, notes, recording history and a learning community. The site is titled "六步影子跟读", and its first two steps are blind listening and fill-in-the-blank.
Login is by +86 phone number and verification code, and new users are registered automatically. Pricing is not listed on the page.
To give Chinese-speaking learners a guided way to practice English listening and speaking through short videos.