Audio on Iphone 5
Every time I record a video on my Iphone 5, when I play it back the audio is muffled and there's like a static noise on top of it and you can barely hear the audio. Sometimes you can either barely hear the audio or you don't hear the audio at all and it's just filled with the static noise. It always happens when I record a video with the back camera and sometimes it happens when I record a video with the front facing camera. It also happens if I try to record a video on Instagram. The weird thing is that if I record a video on snapchat, the audio is perfectly fine, no static noise at all. I don't know if it's the mic or the speakers on my phone because the speakers on my phone play music perfectly fine and if I record a voice memo it sounds perfectly fine too.
Help! Any suggestions on whats wrong and what to do?
iPhone 5, iOS 8.3