How to convert data to mp4 format

Question

in my applications, I was able to download a short video file from my server using NSURLConnection, but the received data is in a data format that cannot be played using MPMoviePlayerViewController. My question is: is it possible to convert NSdata to mp4 file? and how can I play it using MPMoviePlayerViewController. would really appreciate some snippets of code because I got lost. Thanks in advance.

Answer 1

Take a look at AVAssetWriter. This allows you to encode image and audio frames into MOV or MP4 files using hardware accelerated methods where possible.