Unlike MKV (Matroska) or AVI (Audio Video Interleave), MP4 plays natively on virtually every device. Whether you are using an iPhone, an Android tablet, a Windows PC, a Mac, or a Smart TV, you can open an MP4 file without installing third-party codecs.
This is the step where you create the final file. We will use the codec, which creates a universal MP4 file. ss maisie mp4