Any good ideas for playing MP4 files on Mac

[WilliamGreen]

I open Quick Time and drag a mp4 files into it, fails. What should I do?

[agoni]

I want to find an audio converter for mac, and it must support some metadate messages. Who can recommend one?

[impo81]

Hi everyone,
I have a problem with DivX Converter on my MAC. I used a PC until now and it was so simple. Just a drag and drop of the first .VOB file and everything "worked fine" (sometimes audio sync problems). On MAC the Converter doesn't recognize .VOB files and .IFO files? How is...