VivaCut is a video editor for Android with tons of features you can use to create high-quality audiovisual projects on your smartphone. By using the intuitive timeline, you can prepare your project in just a few minutes and then share the final result with whomever you want.

It's worth mentioning that the VivaCut interface is designed so anyone can use it regardless of their experience. Basically, you can add videos on the bottom of the screen, then trim the clips and add transitions so it flows.