On Mon, 2 Apr 2007 16:04:17 +0100 Stephen Mollett <molletts at yahoo.com> wrote: > You're not comparing like with like [...] Yes, you're right. That's why I specified "compared to xvid/mp3/avi". I could try with xvid/mp3/mkv or x264/aac/avi but since it's not a big problem I leave it. So Matroska is my choice, at least for now. Thank you all!