Select particle and go to attribute editor

 

Now set this setting for your particle

 

 

Remember in the goal effect each particle put on the one vertex

If you want higher number of particles you must increase the polygon divisions

Max Count = vertex number

 

In the Goal weights and Objects tab set this value

 

 

Step 4:

Create a locator or any object with transform nodes

And animate it from right to left of text in the X axis

Start frame 50

End frame 200

 

 

Step 5:

Select the particle go to attribute editor => Per Particle (Array) Attributes

Right click on GoalPP and click the runtime before dynamics expression

 

Now type this expression in expression editor

 

 

 

Click on create button

 

 

Remember if your reference for animate is locator do not change expression

if not you must edit the expression for example

 

 

 

 

Step 6:

Select the particle and bind a turbulence Field

Input the following settings:

Magnitude = 100

Attenuation = 0.4

Frequency = 100

And bind a gravity Field

 

Hide the text

Now play the timeline

The final effect will look like this:

 

Thank you

Mostafa_rayaneh@yahoo.com