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![video noise reduction iphone video noise reduction iphone](https://i5.walmartimages.com/asr/6ccab908-0cc9-4355-9b1c-d28bbaad3e20.270044235c8c78adc3d6ee0260a7d173.jpeg)
![video noise reduction iphone video noise reduction iphone](https://9to5mac.com/wp-content/uploads/sites/6/2020/04/Screen-Shot-2020-04-30-at-17.44.26-PM.jpeg)
When the same color-correction filter was applied on both clips, lots of noise showed up on the iPhone 4 version that didn't show up on the iPhone 4S version. These clips were shot on an iPhone 4 and iPhone 4S to test the handling of low-light shooting with noise reduction.
![video noise reduction iphone video noise reduction iphone](https://cdn.shopify.com/s/files/1/0015/9285/2574/products/1_2000x.png)
![video noise reduction iphone video noise reduction iphone](https://mashtips.com/wp-content/uploads/2020/07/Remove-Background-Noise-from-Audio-on-iPhone-F.jpg)
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