Narra – offline bilingual e-reader that translates books on-device (github.com)

Narra has introduced an innovative offline bilingual e-reader that utilizes AI-powered, on-device translation to transform the reading experience of foreign language books. This app allows users to read any standard text with its real-time bilingual translation displayed alongside the original, eliminating the interruptions associated with dictionary lookups. Notably, Narra operates without needing internet connectivity, with all translations and functionalities running locally on the user's device, ensuring complete privacy and data security. This development is significant for the AI/ML community as it showcases the potential of on-device AI models, which can perform translations without cloud dependency, thereby reducing latency and enhancing user privacy. Narra supports over 100 languages via compact language models (~30 MB), promoting accessibility and convenience for language learners and educators alike. Additionally, the app includes features like interactive glossaries and grammar tips, as well as planned chapter recap animations that analyze emotional arcs and key events, enhancing comprehension and retention without sacrificing user engagement or privacy.