Implementing learning management system and multimedia platforms has been common practice in this era of online-learning. This study investigates the integration of Virtual Class Unila, an online learning management system, and some multimedia platforms such as YouTube, Quizziz, HTML5, and Google Meet in undergraduate English as a Second Language classes. The design of this study is classroom action research where the primary objective is to find out which multimedia platforms might be suitable to be integrated with Virtual Class Unila in order to improve students' learning experience. The participants of this study are 100 undergraduate students of Pre-Intermediate Reading Classes in English Education Department, Lampung University. The participants will be involved in several activities with multiple platforms applied in order to support the learning process. The participants then assessed and interviewed to see whether each platform is able to provide satisfying learning experience. This research is targeted to become reliable guidance for the development of Virtual Class Unila in the future.