AndroVid pro video editor for Android
It is paid android apps it has rate of 1.89 euro that is much for us i mean for student to use it buying it .
So I have got for you this for free.It is the best android video converter.
It has good features of having write to create or change format like mp4,mkv,3gp.
you can also generate it seize and regulation from HD to Normal.
There is option to cut videos and so on see screen shots and download .
screenshots
Download from the direct link and stat converting vidos.