Virtual Laboratory: Acid–Base Titration is an interactive multimedia learning application designed to simulate the acid–base titration process in a virtual environment. The application allows learners to observe, control, and experiment with titration procedures, supporting conceptual understanding through visual and interactive elements. Developed using Adobe Animate and the MPI Component, this virtual laboratory is designed for cross-platform deployment on PC and Android, making it accessible for both classroom use and independent learning. The simulation supports inquiry-based learning by enabling users to explore chemical reactions safely and efficiently without the constraints of physical laboratory resources.