[Chihuicahui]

I recently got an LG Stylo 2 Plus and everytime I play back a video that I recorded theres a horrible high pitched noise. So bad it gives me a headache.

I have recorded videos through my camera and KIK and they'll always have a high pitched noise.

Does anyone have any idea what this is or if I can do anything to stop it?

[belodion]

Welcome.

Image stabiliser, perhaps?
A bad solder somewhere?

[smvim]

Could you record a short test video and post it to some public file sharing site so we can get a better idea on what's going on?
7 Best Anonymous File sharing sites : No registration required

[kramer5150]

I have an action camera a that does that in low light conditions. Its a 5000 Hz high frequency "pitch", a lot like clinching your teeth together really hard. Something with the optical sensors coordinating with the video and cross talking into the audio circuit.

I wonder if changing your video settings will help?... note that might mean raising or lowering resolution, fps or some other factor.

In my case for my action cam theres nothing I can do about it. In iMovie I use a 5000Hz cut along with some mid-bass boost, this helps but the pitch never completely goes away.