For Mac users, the QuickTime video player can easily play MP4 files. MP4 format is popular because it can be played on most devices or browsers. What programs can be used to play MP4 videos? Select a target extension from the Output dropdown How do I convert MP4 files to other formats? From the Output dropdown, select MP4 as the target output Select the video files that you want to convert to mp4 format How do I convert my videos to MP4 format?
