Experiments...

The following experiments are with text layers on After Effects using Helvetica.

1) To create this I applied the filter, Scatterize with a right twist.

Dissolve from Gemma Byrne on Vimeo.

2) This is using the Scatter style, and adjusting the opacity.

Dissolve 2 from Gemma Byrne on Vimeo.

3) This has been created by adding the Dust and Scratches filter.

Dissolve 3 from Gemma Byrne on Vimeo.