Noise Recording Video

I'm having a weird issue with my Moto X. Since flashing CM12 from stock 5.1 everytime i shoot a video with it all I get is a very high noise. Here's a sample: https://drive.google.com/file/d/0B6X...ew?usp=sharing

This happened on both stock CM Camera and on the Moto Camera I flashed. Then I flashed the stock system back and the problem persists.
The issue is not happening with calls, voice recording or anything else. Has anyone had this issue before? Thanks.