iMovie/Youtube Problems

[Tigercat212]

I made a subject about this a few days ago. In iMovie, I record a movie using the iSight on my Macbook but when I go to play it back, there is no sound. So, I went to Youtube and used their video recorder and once again recorded my video using the iSight. But, when I played it back on Youtube, there was no sound.

What should I do? I need to have this video work by tomorrow.

Thanks in advance guys,

Tigercat212

 

[Corrado33]

Check and make sure the input volume is turned up on the microphone in the Sound Prefs. Also make sure "noise reduction" isn't turned all the way up. (or turn it off if it's still not working.) In fact try to record ANYTHING with the microphone. Download Audacity if you don't have any program to do that.