How to record mp4 file using AVCaptureSession?

Question

I am recording .mov using AVCaptureMovieFileOutput with AVCaptureSession. I want to record .mp4 file, i guess it is not possible with AVCaptureMovieFileOutput, Any idea how to record .mp4 file?

Edit: I have googled and found, there is a way AVAssetWriter, however it is not simple as AVCaptureMovieFileOutput?

thanks

Answer 1

There is one more way to record mp4 file, Actually its not recording, after recording with .mov we can convert that into mp4 file if we want. It is not the exact answer for the question, it may helps someone.