This is Ablaze IQ Studio. We have done banner design, logo design, graphic design, 3D modelling, 3D and 2D animations, website design, vfx and compositing before. We are a professional team of 10 efficient people. We have 6 years of experience on the same before coming to freelancer. We have fixed US clients also. We are new here and we do want to expand our professional career in here also. You can trust us with your project of advertisement video for the mobile app. We won't let you down. Give us a chance to show our skills. It will be highly appreciable. Contact us for further details.