I'm trying to automate starting a "Count Down" video before meetings. One of the hard parts is figuring out the time to start the video so that it ends at a specified time. To have my script automatically figure this out, I need to find the duration of a video file. (I use the term "duration" to differentiate from "length" = 'space consumed for storage') I this code which works on MOST video, but NOT MP4, nor MOV. $FileName = '"C:\Documents and Settings\HP_Administrator\My Documents\My Vide