[SOLVED] Resizing MKV files

I’ve got a lot of nostalgic shows in mkv format, I need to change the resolution, how can I do this? Virtualdubmod does not work cause it keeps crashing.
Answer #1
http://www.google.com?t=2679905&highlight= this might be wht ur looking for im not 100% sorry
Answer #2
I think you misunderstood my, I don’t want to change the file size or file type.
I need to change the framesize to at least: 624 x 325
Virtualdub can do this easily with avi files, but it doesn’t support mkv files & VirtualDub Mod keeps crashing
Answer #3
oh im very sorry
Answer #4
Found the solution