I would like to make backup copy of some movies that have profanity in the audio, because the movies are good ones, but I don't see why they need to use the Fword in them.....Can anyone help with 1. Name of programs that I could learn to use both freeware and retail and 2. brief description of what is needed to achieve the end result.....please make it in language that a 68 yr old will understand.  Thank you.