My son and his friends shot some video with this Samsung camera. When you import into vegas platinum 10, every other second of the audio is silent.
Windows media player plays it fine so obviously the right codec exists.
Cakewalk Sonar can also import and render the audio with no problem.
Solution:
If you right click the bad clip in vegas and scroll down you can see what File IO plugin it used. It used something called “compoundplug”. If you look in the Program Files\Sony\Vegas Movie Studio HD Platinum 10.0\FileIO Plug-Ins folder, you can see there is an mp4 plugin. For some reason, Vegas chooses the compoundplug instead.
Bruit force fix: Rename the compoundplug folder (I just called it “compoundplug_”) and restart vegas.
Imports work perfectly now