A free app for Android, by GamesHippo.

Video Studio is an easy-to-use and powerful tool for making videos, editing and music. This application will let you edit and combine multiple clips, make a movie, add effects, music, and more. You can choose to export your video to a variety of formats such as MP4, MOV, MKV, AVI, and more.

Step 1: Open the app and select one or multiple clips from your camera roll or other folders. You can also select the audio from your device or your library.

Step 2: Edit the video and add effects, music, and more. You can also add text and change the font, color, and size.