2 Face.m4a | 01 Face

: Mute one side of the conversation in the audio file so you can "fill in" the role of one speaker, practicing real-world social situations as intended by the course.

: Tap any word in the transcript to see its English Vocabulary Profile level (e.g., A1, B2) and hear a slow-motion pronunciation. 01 Face 2 Face.m4a

This feature would transform the passive listening experience of an .m4a file into an active speaking tool. : Mute one side of the conversation in