.MP2 文件扩展名
MPEG Layer II Compressed Audio File
| 开发者 | Moving Picture Experts Group |
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什么是 MP2 文件？
An MP2 file is an audio file compressed using MPEG-1 Audio Layer II compression. The .MP3 format has largely replaced the MP2 format. However, MP2 is still used for digital radio and television broadcasts.
更多信息
MPEG-1 Audio Layer II is a lossy audio compression format standardized in 1992. In addition to being used for radio and television broadcasts, MP2 was used to compress audio stored on Video CDs (VCDs) and some DVDs. The standard version of the format supports 32, 44.1, and 48 kHz sampling rates and bitrates from 32 to 320 kbps/sec.
注: Files that contain MPEG-2 video are saved as .MPG files, not MP2 files.
如何打开 MP2 文件
You can open an MP2 file with many audio players and editors, including Microsoft Windows Media Player (Windows), VideoLAN VLC media player (multiplatform), and Apple Music (Mac). You can also use Audacity (multiplatform) and Adobe Audition (multiplatform).
如何转换 MP2 文件
Various applications, including Audacity, VideoLAN VLC media player, and Adobe Audition, can convert MP2 files to other audio formats.
For example, Audacity can convert MP2 files to the following formats: