How did we get into editing meta-data? There seems to be some confusion here about what we want to edit. Read the P.S. in the second post at the top of this thread. The guy is not interested in changing the bit rate or frames per second (the kind of things MediaInfo will show you. These are pretty much a given thing which depends on how the video was made (or edited). But Windows 7 adds a whole bunch of possible new column headings for when you display "details" in a video folder. You can add or remove these column headings, but you cannot fill them in for each video! Some, like "Length" (in mins and secs) or "Bit rate" might show up for an .mp4 file, but others like "Priority", "Content type", "Source" or "Rating" are clearly subjective things the user might like to enter. For example, I can give my videos a "Priority" from " 1" to "10". By clicking on the heading for this column, I would expect to see them in alphabetical order (or reverse alphabetical order). But as far a I can see, Windows 7 provides no way to give each video a "Priority" the way that Windows XP did! Also Windows 7 will not display the columns I added in Windows XP (like "Comments"). Of course, the user might like to change the video name not just rename the file, but that is not what the founder of this thread was talking about. Why not try answering the question that was asked, instead of the one that is in your head!