Like the title says, do you give up anything by using the M4V container versus an MKV? I am going for a "universal" conversion for DVD movies. The Handbrake conversion I use is basically: High Profile ...

Really quick question with hopefully a really quick answer: I have been using Handbrake to convert my HD DVDs into m4v files (h264 video). However, this means my movies are in two files, as HD DVD ...