Because AE is commonly used, let's talk about how AE achieves this effect:

1, analyze this video first, only the background is shaking from beginning to end, and the rest are static, so you just need to do animation on the background;

There are several ways to realize this camera shake, so I'll say the simplest one. )

Create a new assembly in AE:

Import the background image, here I use ps to make the background image at will:

Hold down the keyboard alt key (shortcut key P) in the position, click the left mouse button to add the position expression, and type x = wiggle (8,80) on the right;

y=wiggle(9，80)；

[x[0]，y[ 1]]

-The expression here can be understood as follows, because this is a two-dimensional space -X represents the X axis, Y represents the Y axis, and the values in brackets can be debugged according to specific requirements:

Press the 0 key of the keypad to preview, and you will find that there is jitter effect, but the background will jump out of the display, leaving a white edge:

Adjust the size of the background image (shortcut key S), here I adjust it to 1 12%:

The last step is to turn on the motion blur switch at the motion blur point:

All right, the jitter effect is complete.