What is a MP4 file?
Universal video standard for web, mobile, and streaming
An MP4 file is also known as a MPEG-4 Part 14 multimedia container. MP4 files were developed by the Moving Picture Experts Group (MPED). WIth an MP4 File, there are separate compression algorithms for the audio and video tracks. Typically, video is compressed with the MPEG-4 codec and the audio is compressed using the AAC codec (which is the same codec used in AAC files). Most MP4 files are downloaded from Apple’s iTunes STore since most of the media downloaded from the store is downloaded in this format. The MP4 format is also used for Internet streaming video.
Common uses for MP4 files
- YouTube videos
- Social media content
- Video streaming
- Mobile video playback
- Video editing
- YouTube downloads
- Smartphone cameras
- Screen recorders
- Video editors
- Streaming services
Who works with MP4 files?
Marketing teams, online course creators, and corporate communications departments distribute training, webinar, and promotional video as MP4 because nearly every device and platform can play it. Journalists, researchers, and legal professionals also commonly receive interview and deposition footage in this format.
MP4 vs MOV: which should you use?
MP4 and MOV are closely related containers: MP4 (MPEG-4 Part 14) is the ISO standard that was derived from Apple's QuickTime file format, which uses the MOV extension. Both typically hold H.264 video with AAC audio, so quality at the same settings is comparable, but MP4 enjoys wider support across non-Apple devices, web players, and hardware. MOV is a common choice inside Apple and professional editing workflows (for example, ProRes footage), while MP4 is the safer pick for general distribution and playback compatibility.
Convert MOV to text