Duolingo - Facemode (Digital)

Learning new languages can be difficult. Especially when learners have trouble pronouncing certain words or expressions. And each language require different mouth positions and facial expressions for higher proficiency.

Duolingo, the largest language learning app, wanted bring pronunciation guide to the next level. By using face recognition technology, it will analyze and re-render the video with the correct mouth shape and expression. 

Credits: Haoran Liao, Sung Ha, Michael Oh.