A new report adds severe mental effects to the possible list of dangers from the drugs.

Movie directors could use a script to add special effects.

Aside from adding special effects, very few changes were made to the Paris production.

The exposure sheet is where you can bring together your animation and add sound effects.

The apps let users add effects to their images for free.

By the time he felt able to add sound effects, Jenny was sitting down at a table with two girls and three youths.

After the film is shot you go into post production, where you can change the score and add sound effects.

One of the first steps taken to add visual effects to the scene is the rotoscoping.

They are adding better sound effects and some things like that.

It can add stunning effects that completely change the emotional tone of the music.