Hi there, I am really interesting to collaborate with you ,
I am motion graphic designer and have experience of create promotional videos for app.
Please take a look at my portfolio http://zaurmate.com/
this is ePlus
hi, if you want a high quality video to promote the app, then I'm here to help you. I have made many promotional videos and can make you one in different styles. can show demos of work. you will get unlimited revisionsPlus