iPhone 7 Video issue?

[Drakeyy]

Anyone else having any sound issues with recording video on the iPhone 7?
If I try replaying a video I have recorded on my iPhone 7(be it 4K, 1080p etc...) the sound is basically just noise?
Anyone got any tips??
(iPhone 7 128GB, iOS10.0.1)

Edit: Only appears to be in Camera app, recorded a video in Instagram with no issues.

 

[Twenty2forty5]

Anyone else having any sound issues with recording video on the iPhone 7?
If I try replaying a video I have recorded on my iPhone 7(be it 4K, 1080p etc...) the sound is basically just noise?
Anyone got any tips??
(iPhone 7 128GB, iOS10.0.1)

Edit: Only appears to be in Camera app, recorded a video in Instagram with no issues.

I'm having an issue with this as well.. first noticed a higher pitch buzzing sort of sound with static and tested all videos in different rooms and restarted same thing.. voice memos and instagram no buzz at all.