Why is there no audio on my internet videos?

Question

i don't know what's wrong with my firefox, but the audio is not working. it's not only on youtube, but on other websites as well. also, the video stops playing in the middle. does it have something to do with java? what should i do? thanks to anyone who can help :)

Answer 1

download a codec pack and it should help.

http://www.cole2k.net/?display=Codec-Pac...