you can , but " why the bleep do you want a rar'ed video ??????
that makes very little scene , videos ARE compressed already
now a tar of a archive ? maybe ?
but it can be done ( why one would ???? )
kde and 7z do it just fine if smplayer is the default player for the format
gmplayer and mplayer should also work
but again why rar them
drag&drop a movie from WinRar archive straight
There is NO FORMAT called "winrar" !!!!!!!!!!!
That dose NOT exist , it never did and never will !
winrar is the Windows GUI for the RAR format
and NOT the format