In the main menu of VivaVideo: Free Video Editor, you can choose if you want to record a video directly from the app, or if you prefer to pass directly to the montage phase using photos and videos. If you choose the second option, you will have to choose which videos and images you want to add to the video.
Once you have selected the multimedia material that you want to use, you can start using all of the tools that VivaVideo: Free Video Editor offers you. You can cut and paste videos, add different types of transitions (cuts, fades, etc.), apply many kinds of filters, and much more.
VivaVideo: Free Video Editor is a very comprehensive video editor for Android that will allow you to achieve some really surprising results. In addition, once you've finished the video, you can automatically share the result on YouTube or other social networks.