LU-Smart is a mobile application designed for live video transmission using bonded technology that combines Wi-Fi and cellular networks. Ideal for journalists and content creators, this app allows users to stream live video directly to a studio or upload recorded content later. With support for Android devices running version 5.0 and above, LU-Smart offers various modes like Live & Store, Store Only, and more, ensuring flexibility in different connectivity scenarios.

The latest version, Smart 6.3, introduces a refined file management system for video files and metadata, enabling seamless uploads to platforms like YouTube. Users can also operate the app in the background while responding to messages. Additional features include audio gain control, optical image stabilization, and real-time channel status indicators, enhancing overall usability and performance for mobile broadcasting.