WHAT IS M3U PLAYLIST

What is m3u playlist

What is m3u playlist

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An M3U playlist is a file format used for storing a list of media files, such as audio or video files, in a specific order. M3U stands for "MP3 URL" (though it can also refer to other media formats), and it is often used to create playlists for streaming or playing media on various devices or media players.

The file extension for an M3U playlist is .m3u. This file is typically a plain-text file that contains a list of file paths (local or URLs) to media files. The playlist format is quite simple and typically contains references to audio/video files or streaming links in the form of text.

Key features of M3U playlists:



  1. Plain Text: M3U files are essentially text files that can be opened and edited with any text editor.

  2. File or URL References: It can include local file paths or URLs to online streaming content. For example, you could have a playlist that points to YouTube links, web radio stations, or local files on your computer.

  3. Supports Multiple Formats: While it is often associated with MP3s, M3U playlists can include any kind of media files (audio or video) in formats such as MP4, WAV, AAC, etc.

  4. Portability: You can use M3U playlists on various media players such as VLC, Winamp, or even on streaming devices.


Example of an M3U Playlist:


#EXTM3U

#EXTINF:123, Sample Artist - Sample Song

C:Musicsample.mp3

#EXTINF:321, Another Artist - Another Song

http://www.example.com/streaming/song.mp3

In this example:

  • #EXTM3U is the header, indicating it’s an extended M3U playlist.

  • #EXTINF:123, Sample Artist - Sample Song provides metadata (duration in seconds and title) for the song.

  • The file path (C:Musicsample.mp3) points to a local audio file.

  • The URL (http://www.example.com/streaming/song.mp3) points to an online stream.


M3U playlists are widely used in music applications, radio streaming, and video players.

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