我们致力本地化我们在尽可能多的语言的网站越好,然而这一页是机器使用谷歌翻译翻译。 关闭

文件扩展名查询

.mp4 文件扩展名

开发商: Moving Picture Experts Group
文件类型: MPEG-4 Video File
你在这里因为你有,有一个文件扩展名结尾的​​文件 .mp4. 文件与文件扩展名 .mp4 只能通过特定的应用程序推出。这有可能是 .mp4 文件是数据文件,而不是文件或媒体,这意味着他们并不是在所有观看。

什么是一 .mp4 文件?

MP4文件一般归类为视频文件,而这些包含已实现与MPEG-4数据编码规范和视频压缩标准的数字视频内容。在一个MP4文件,该文件的音频和视频片段分别压缩。它的音频数据集成与AAC音频压缩,而其视频内容与MPEG-4视频编码规范实施。这将导致以高品质的视频与最佳的便携性,在外部数据存储设备和光学介质,并在互联网上共享这些MP4文件存储这些MP4文件的条款。有许多应用程序用于Microsoft Windows,可以用来打开,创建和编辑这些MP4文件,并且也有很多针对Linux和Mac平台,可以让用户创建和查看这些MP4视频文件内容的程序。

如何打开 .mp4 文件?

推出 .mp4 文件,或者你的电脑上的任何其他文件,双击它。如果你的文件关联的设置是否正确,这意味着应用程序来打开你的 .mp4 文件将其打开。这是可能的,你可能需要下载或购买正确的应用程序。这也有可能是你有正确的应用程序在PC上,但 .mp4 文件还没有与它相关联。在这种情况下,当您尝试打开一个 .mp4 文件,你可以告诉Windows的应用程序是正确的该文件。从这时起,打开 .mp4 文件将打开正确的应用程序。 点击这里修复的MP4文件关联错误

打开一个应用程序 .mp4 文件

Microsoft Windows Media Player

Microsoft Windows Media Player

Windows Media Player Playlist (WPL) is a computer file format that keeps multimedia playlists for video and audio collections. It is an owned file format utilized in Microsoft Windows Media Player versions 9 to 12. The fundamentals of WPL files are represented in XML format. These .WPL files can be accessed and utilized by the Nullsoft Winamp Media Player 5.6 application version as well as the Roxio Creator 2012 program. WPL files are also known as Windows Media Player playlist files, which are indicated by the Microsoft Windows Media Player or the other media players with support for WPL files as reference data when users open these playlist files and begin to access the content stored in it. The top-level aspect specifies that the file's elements go after the Synchronized Multimedia Integration Language (SMIL) structure. The information contained in these WPL files are directory locations to the video files and audio content chose by the creator of the .WPL file, this enables the media player application to quickly and easily find and play the video and audio content from their directory locations.
VideoLan VLC Media player

VideoLan VLC Media player

VideoLan VLC Media player is a multi-media player software that is considered to be an open source and cross platform multimedia player with framework. Thus, a product that can play most of the standard files of multimedia plus CDs, DVDs and VCDs. It also plays different streaming protocols, supported applications or devices and webcams. There is also the ability to play audios of various codecs even if there are no codec packs included: MPEG-2, WebM, MP3, WMV and MKV. This software works on most Windows computers, Mac OS X PCs, Linux and well as Unix. In addition, there is descryption for DVD which is executed via the libdvdcss library. It also has playback control support for all computers compatible with it using libcdio or libvcdinfo. On Mac computers, this media player can grab audios and videos from EyeTV applications and other devices that capture EyeTV data. On GNU and Linux, it supports encoding cards that are compatible with V4L2 and MPEG-2 which are Visiontech Kfir and Hauppage WinTV-PVR 250-350.
Quicktime Player

Quicktime Player

Quicktime Player is a multimedia player that was developed by Apple and is integrated into Mac OS X and apple iTunes. Quicktime player is compatible with windows operating systems as well, namely Windows XP, Windows Vista and Windows 7. This program is a standalone application in Windows platforms. Quicktime Player supports these video file formats: Quicktime Movie; AVI; MPEG; DV; 3GPP; and 3GPP2. Here The audio file formats supported by Quicktime Player include: Itunes audio; SD2, WAV; AMR; SND; CORE AUDIO; MP3; AU; and AIFF. Users can add some components to enable Quicktime player to support other file formats, such as Flash video, ASF, DivX Media format, OGG and Matroska. This application can be downloaded for free, but if users require comprehensive video editing features like converting files to other format, then it is recommended to upgrade their subscription to Quicktime Player Pro. This is packed with H.264 technology that consumes less storage space and bandwidth but plays high resolution videos.
Apple iTunes

Apple iTunes

Apple iTunes is a software categorized as a media player computer application for playing, downloading, organizing and saving various files, which are digital audios and videos. There is also a feature that enables content managements from iPod models, iPad Touch, iPhone, and iPad. This software can be connected to iTunes Store so a user can download or buy music, videos, audio books, ringtones or even games for iPod in just a click of a button. In fact, it allows the download of various applications via the App Store for some Apple devices, which are iPod Touch, iPhone and iPad. The downside of this is that it does not enable music transfer from one device to another unit. This program is compatible for Apple’s Mac OS X version 10.6.8 and other later versions, but also works for current Windows OS such as Windows 7, Windows XP and Windows Vista, then for the upcoming Windows 8.
Microsoft Zune

Microsoft Zune

Zune is a digital media store developed by Microsoft. Provided are portable media players, a music subscription service known as a "Zune Music Pass", digital media player software for Windows, music and video streaming services via the Zune Software for the Xbox 360 game console. Also included are music, TV and movie sales, and media software for Windows Phones. Zune and the ZPL file format were created by Microsoft. These files have playlists of songs or videos that are saved by Zune to administer and arrange such playlists by libraries, genres or favorites. The Zune software is used to transfer multimedia files to and from various devices, such as XBox, PCs, Windows Phones and Zune Player. By default, the Zune playlist is not compatible with other media players. This means ZPL files must first be converted to M3U, PLS or WPL file formats with the use of a Zune Playlist Converter to make it work.

提醒一句

要小心,不要重命名扩展 .mp4 文件,或任何其他文件。这不会更改文件类型。只有特殊的转换软件可以从一个文件类型更改一个文件到另一个。

什么是文件扩展名?

文件扩展名是一组三个或四个字符在文件名的末尾,在这种情况下, .mp4. 文件扩展名告诉你它是什么类型的文件,并告诉Windows哪些程序可以打开它。窗户经常关联一个默认程序的每个文件的扩展名,这样,当你双击该文件,程序会自动启动。当该程序不再是您的PC上,有时可以得到一个错误,当您试图打开相关的文件。
修复.mp4文件关联错误

查找和修复文件扩展名错误,注册表问题,并快速,轻松和安全地恢复最佳PC性能。

尝试 Registry Reviver® 自由。

开始下载

发表评论

现在修复.mp4文件扩展名
查找并修复文件关联错误,防止在您的计算机上打开此文件类型。
立即开始修复
安装 Registry Reviver®
Registry Reviver
你确定吗?
修复PC上的文件扩展名问题。

安装并尝试 Registry Reviver 对于 Free!

Copyright © 2024 Corel Corporation. 版权所有。 使用条款 | 隐私 | Cookies
跟随我们
立即节省80%
通过我们有史以来最好的捆绑优惠来增强您的电脑