MIT App Inventor

MIT App Inventor is a free, block-based programming tool that allows users to create Android apps. It’s designed to be accessible to beginners without prior coding experience.

While not a video or audio editing tool, App Inventor can be used by video creators to build custom Android apps for their audience, such as a simple video player, a fan app, or an educational app to complement their video content. The visual block-based approach makes it a great tool for learning the fundamentals of app development and creating basic mobile applications.