Duolingo Launches AI-Powered Video Call for Android
1. Duolingo expands Video Call feature to Android and five new languages. 2. AI conversation partner helps learners practice speaking skills realistically. 3. Video Call enhances user experience with expressive animations and transcripts. 4. The feature targets learners who cannot afford tutors or travel. 5. Duolingo's engagement with generative AI boosts educational offerings.