If you are going to duplicate that effect using text you just need to create your text layer and use that as a custom particle in Particular. If you are new to Trapcode Particular you'll need to go through a few of the tutorials you will find on the Red Giant Software site to figure out how it works. If you are trying to do this type of thing without Particular then expect to spend days or maybe weeks setting up moves on each copy of the text and doing previews and tests. Please let us know your skill level and whether or not you have Particular.
Hi! i have the trial version of particular, and i don t know it very good for now, ( i plane to buy it from red giant they give the -40% at all plugins!!!) but if i find a tutorial is very simple to follow it..