I bought a CoolPix L820 about 9 months ago (un-used) and have had no issues with it until just the other day. I had recorded 2 videos in one day (roughly 10 minutes long, although these videos were filmed many hours apart) and when I had uploaded them to my MacBook Pro, about 5 minutes into both video the audio would be at a different pace from the video itself. I don't know if my camera is broken or if I wore it out… I use a 16GB Ultra 30MB/s (class 10). If anyone could explain to me how to fix this, that would be lovely!
Read more: Video and audio are out of sync?