How to change generated thumbnail color profile

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In my iOS app, I'm recording a video. Later I'm generating a thumbnail from that video and saving it on device. My code looks like this:

let asset = AVAsset(url: videoUrl)
let imageGenerator = AVAssetImageGenerator(asset: asset)
imageGenerator.appliesPreferredTrackTransform = true
imageGenerator.maximumSize = CGSize(width: 1280, height: 720)
let image = try imageGenerator.copyCGImage(at: thumbnailTime, actualTime: nil)
let thumbnail = UIImage(cgImage: image)
let jpgData = thumbnail.jpegData(compressionQuality: 0.8)
try jpgData!.write(to: thumbnailUrl!)

The saved image looks good, but it has a color profile set to QuickTime 'nclc' Video (1,1,6)

enter image description here

I'm doing exactly the same thing in the Android app, and there color profile is set to sRGB

enter image description here

How can I generate a thumbnail on iOS that will have a color profile set to sRGB instead of `QuickTime 'nclc' Video (1,1,6)'?



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