.MPG 文件扩展名
MPEG Video
| 开发者 | Moving Picture Experts Group |
| 受欢迎程度 |
3.5 | 546 票 |
什么是 MPG 文件？
An MPG file is a common video file that uses a digital video format standardized by the Moving Picture Experts Group (MPEG). It stores video, audio, and metadata interleaved together. MPG files are often used for creating movies that are distributed on the Internet.
更多信息
MPG files typically incorporate MPEG-1 or MPEG-2 audio and video compression. MPEG-1 is one of the most widely used lossy video/audio formats in the world since it is supported by a large number of video and audio applications. MPEG-2 was developed to improve on the shortcomings of MPEG-1, which includes only a two-channel audio compression system and insufficient support for the demands of higher resolution video.
MPG files are saved in a program stream container format known as PS or MPEG-PS. The format stores audio, video, and metadata that has been interleaved together in one stream for efficient deliverability.
如何打开 MPG 文件
You can open an MPG file and play the video it contains in most media players, including:
- Microsoft Windows Media Player (Windows)
- Apple QuickTime Player (Mac)
- VideoLAN VLC Media Player (multiplatform)
如何转换 MPG 文件
VideoLAN VLC Media Player is a free, multiplatform program that allows you to convert MPG videos to the following formats:
HandBrake, Xilisoft Video Converter Ultimate, CyberLink PowerDirector, and Apple QuickTime Player also allow you to convert MPG files to other formats.