[client:~] # pkg install mplayer

[client:~] # rehash

[client:~] # fetch http://val.bmstu.ru/unix/Media/egik_v_tumane.avi

# apt install mplayer

$ wget http://val.bmstu.ru/unix/Media/egik_v_tumane.avi

client$ mplayer egik_v_tumane.avi

client$ mplayer -fs -zoom egik_v_tumane.avi