I have over 10,000 wav and MP3 files that I need to modify to work with another piece of software here at a radio station. I need all of the files to end in an even second. I must trim off any portion of a second that is at the end of the file. For example, if the file is 3:12.506 minutes long, I want to trim off the .506 seconds so that it is 3:12.000 minutes long. Is there any way to use scripting in combination with batch processing to do this?