Reference to the Http://www.cocoachina.com/bbs/read.php?tid=229748&page=1
There are a few hard requirements:
1, macOS10.10 above
2. Try Safari
3, video length in 15s~30s
4, Video size (although Apple said within 500M, but the smaller the better, because the video is not easy to upload success, using handbrake processing usually only a few m)
5. Video size is
iphone 5s:1136x640, 640x1136, 1920x1080, 1080x1920
iphone6:1334*750 750*1334
iphone6+:1920*1080 1080*1920
Recording instructions:
A, with QuickTime recording can see here Tutorial:http://ioshacker.com/how-to/ Use-quicktime-record-screen-iphone-ipad-ipod-touch-running-ios-8
Note that you need to use a device that has been upgraded to IOS8, and you have tried Touch5,pad air, the pad3 of the upgrade IOS8 is always unable to find the input.
After linking, open QuickTime, create a new movie recording, and select Enter
Select the linked input device, and you can then see that the device is mapped to your Mac, click Record
B. Open the handbrake (without yourself) set the relevant parameters
At this point, some versions of handbrake will change the dimensions themselves and adjust the settings in the
After the adjustment, output the video, then upload the video
App Preview upload video