Johnson, Tom H.
I'd Rather Be Writing
One of my first recommendations for achieving a natural, believable voice is to employ more free narration rather than always reading a script. I recommended this because all the video tutorials on Lynda.com are narrated at the same time as they are recorded, and the less you read, the more natural your voice sounds. However, I realize that unscripted narration, even just a few sentences, can be problematic.