Viva video is such a great app. by using thus app we can edit our videos n as well as we can combine more than two videos at a time. I always have this app in my phone cause its v.usefull. like really it is. You all should also try this app as its v.usefull n greatfull. This app helps to add other backgroung music in our videos n this app is also usefull for the bloggers. So you all should use this app.