Learn about the codecs, containers, formats and features that power your DivX® video experience.

MP4

MP4 is a file extension based on the H.264 standard, most commonly used in the creation of standard definition digital video. Popular on the Internet and supported on a range of consumer electronics devices, including iPhone®, iPad® and more, MP4 provides high-quality, highly compressed digital video. The MP4 container can hold video with AAC or AC3 audio.