Video and Audio Production With today's digital technology it is economical and not very difficult to provide audio Cd's and Video DVD's of your sermons, events or teachings. The computer can be used to convert video and audio into digital formats for distribution (CD and DVD). Also, there are now free standing (no computer needed) CD and DVD recorders and duplicators. Since almost everyone has a CD player and DVD player in the home this technology is very useful to mass produce your sermon, teachings, or events for distribution. This is an economical way to distribute your message to church members or to offer on your web site.