It seems that if and when I tryed to open the avi. file by serching trough VLC the sound was non-exsistant. But when I changed the files default open app. to VLC, it changed file divix, whatever the case; things are running super smooth. Audio + Vedio are present. Thanks Anyway. BTW: your link for "daily build" doesn't open. Thanks VLC. GREAT APP. Will recomend to ALL my Mac friends.