What video resolution and format are most suitable for ios applications?

Question

I would like to play full screen videos as a background in one of my applications. The problem is that videos take up a lot of space. What resolution and format are most suitable for ios applications? The main criteria are: file size and amp; loading time.

Answer 1

Supported video types are mentioned in

Best video formats for iPhone 6/6 +,:

H.264 1080p, 60 , 4.2/4.1 AAC-LC 160 /, 48 , .m4v,.mp4 .mov; MPEG-4 2,5 /, 640 480 , 30 , AAC-LC 160 / , 48 , .m4v,.mp4 .mov ; Motion JPEG (M-JPEG) 35 /, 1280 720 , 30 , ulaw, PCM .avi.