Great app, but missing two things
1. Advanced audio editing: It should be possible to use the videos tracks even with multiple videos. Even better would be an advanced audio editor like professional video editing apps on computers.
2. You should be able to import voice recordings into the app.
With these two things, the app would also be a great video editing software! I would even pay for it as an in-app purchase. ^^
StefanDesu about
Vintagio, v4.0