depending on what it is for i bounce between wmv and avi. this time i saved in wmv because i was in a hurry of getting away from the desk to go get ready to leave the house which always saves perfectly.
I never had this issue before. all the files I use are pre-muted except for my music files and they are always in mp-3.
They work and transfer fine in Movie Maker and in my media players and they work fine when in the trimmer and the preview but whenever i drag it down … no sound… and it says its muted when i have not physically set it to mute.