How to open and convert files with .MP4 file extension

Found 1 file type for the .MP4 file extension

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Software that works with mp4 file extension

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File extension MP4 - MPEG-4 video file format

File type specification:

Movie, film, video and multimedia file type

mp4 file icon:

File extension MP4 description:

The MP4 file extension is used mainly for the MPEG-4 multimedia file format.

The MPEG-4 file format, as defined by the MPEG-4 specification, contains MPEG-4 encoded video and Advanced Audio Coding (AAC)-encoded audio content. It typically uses the MP4 file extension for its files.

The MPEG-4 is an International Standards Organization (ISO) specification that covers many aspects of multimedia presentation including compression, authoring and delivery. Although video compression and file container definition are two separate and independent entities of the MPEG-4 specification, many people incorrectly believe that the two are interchangeable. You can implement only portions of the MPEG-4 specification and remain compliant with the standard.

The .mp4 files are in a container format defined in the Systems Part of the MPEG-4 standard (ISO 14496-1). The .mp4 files support all kinds of multimedia content (multiple audio streams, video streams, subtitle streams, pictures) and advanced content (called "Rich Media" or "BIFS") like 2D and 3D graphics, user interactivity, DVD-like menus. The MP4 file format is also streamable.

The MP4 is the most common file extension used for the MPEG-4 format. A .mp4 file may contain both audio and video, while files with M4A file extension contain only audio tracks and those with M4V file extension contain video data. M4R file extension is used for MP4 ringtones in iPhone smart phones and there is also M4B file extension used. All those formats use the same MPEG-4 technology.

Mime: video/mp4

The default software that works with mp4 file format:

QuickTime Player

Company or developer:
Apple, Inc.

QuickTime Player is multimedia player from Apple used to playback multimedia in QuickTime File Format (QTFF) as well as other multimedia file formats such as 3GPP (mobile multimedia), MPEG-4 HD-DVD and Blu-ray, H.264.

Apple QuickTime

Company or developer:
Apple, Inc.

Apple QuickTime is multimedia framework capable of handling various formats of digital video, picture, sound, panoramic images, and interactivity. It is available for Microsoft Windows and Mac OS X.

QuickTime Player for Mac

Company or developer:
Apple, Inc.

QuickTime Player is a native part of Apple's Mac OS X operating system.

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Help how to open MP4 files:

The native application, that is used to open and play .mp4 files is the Apple QuickTime, but a great number of other media players on all platforms can play the MP4 format, such as Microsoft Windows Media Player, Roxio Toast, Winamp, NERO suite, BSPlayer and more.

How to convert file with extension MP4:

Many media and video converters are able to convert MP4 video format to another video format.

File identification strings:

HEX code: 00 00 00

List of software associated to the .mp4 file extension

Recommended software programs are sorted by OS platform (Windows, Mac OS X etc.) and possible program actions
that can be done with the file: like open mp4 file, edit mp4 file, convert mp4 file, view mp4 file, play mp4 file etc. (if exist software for corresponding action in File-Extensions.org's database).

Hint:
Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting of the mp4 files.