Opening an M3U File

The M3U file type is primarily associated with VLC media player.

M3UFile Extension M3U
File extension: M3U
File type:  playlist file

What is an M3U file

M3U files mostly belong to VLC media player. An M3U file is a multimedia playlist file that lists the locations of media files. It is a plain text file that directs a media player on what files to play and in what order.
These files contain paths that can be absolute or relative, allowing the media player to find audio or video files on your computer or network.
Key details summarized by FilExt.com:
  • They are primarily used by media players such as VLC Media Player to organize playback.
  • They do not store the actual media content.
  • They can be opened and edited with any basic text editor.
  • FilExt.com note: You may sometimes see them encoded in UTF-8. For more information about VLC and its support for these files, visit the VideoLAN website.

    How to open an M3U file

    You need a suitable software like VLC media player to open an M3U file. Without proper software you will receive a Windows message "How do you want to open this file?" or "Windows cannot open this file" or a similar Mac/iPhone/Android alert. If you cannot open your M3U file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a M3U file directly in the browser:. Just drag the file onto this browser window and drop it.

    Online M3U Text Viewer

    Choose your .m3u file to view

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    How to extract texts from M3U files or capture a screenshot to PDF, JPG, DOCX, TXT, ...

    You can extract texts from M3U file or capture a preview screenshot using our online M3U file viewer:
    1. Just click the "Choose your .m3u file to view" button on this page.
    2. After your file is opened in browser,
    3. click "Save as..." in the menu.
    4. Then choose the file format (e.g. JPG, PDF, DOCX, TXT, ...) you want.
    5. Your file will be converted and downloaded.

    Programs that open and convert M3U files:

    1. VLC media player
      See the previous paragraphs to learn more about the main application. M3U files are often referred to as VLC media player simple text files because this type of file is primarily created or used by this software.
    2. MP3 Playlist File
      Generally known as a Winamp Playlist file, this format has been adopted by a wide variety of MP3 players. You can also use this file for redirection on a website. Use a text editor to create an .M3U file that contains a single line: the full URL to the .MP3 file (e.g., MYAUDIO.M3U contains http://mysite.com/myaudio.mp3 as its only entry). Use ASCII mode to upload the .M3U file and binary mode to upload the .MP3 file. Be certain the server has audio/mpeg as the MIME type for the .MP3 file extension and audio/x-mpegurl for the .M3U file extension. You can then link to the .M3U file with the following HTML code: <a href="myaudio.m3u" type="audio/x-mpegurl">Play My Audio</a>. Some also use this file extension to redirect .OGG files although this is a non-standard use. The method is similar substituting .OGG and MIME type application/ogg for the media file in the above. The Mime types used with this association are: audio/x-mpegurl, audio/mpeg-url, application/x-winamp-playlist, audio/scpls, audio/x-scpls. The identifying characters used for this association are - Hex: 23 45 58 54 4D 33 55 0D 0A, ASCII: #EXTM3U. Related links: Winamp, MattBatt iAM-player, Windows Media Player, Yahoo! Music, AudioPlayer

    M3U file format:

    If you can determine the file format, the associated program can also be determined. Each file format has a unique extension and almost always a unique signature. For example, Microsoft Word documents have the extension .docx and the signature (usually the first 3 characters in this file) PK. Nonetheless, different programs can utilize the same file extension to represent distinct file formats. Double-clicking on the file often results in an error when opening. Exact knowledge of the format is therefore important in order to solve problems occurring in files. Our evaluation of the M3U files looks like this:

    The M3U extension is quite commonly used. The file itself is primarily used by a single program. The file formats most commonly found in M3U files are:

    All other M3U files (11%) have no consistent format, often, for example, http. These files sometimes refer to knowledge, tata, arabic, india, iptvm, lista or ulist. Just click the "Choose your .m3u file to view" button on this page to find out what your M3U file is.

    Technical Data for M3U File Extension

    File classification:
    Simple text file
    Identifier:
    Hex: 23 45 58 54 4D 33 55 0D 0A, ASCII: #EXTM3U (provided by TrID database)
    Related files:
    Mime type:
    audio/x-mpegurl, audio/mpeg-url, application/x-winamp-playlist, audio/scpls, audio/x-scpls

    The following listing is compiled from the database produced by the 'Associate This!' program, selected data from the main FILExt database and file extension information submitted by users.

    ProgramID: ati_mfplay, FileType: ATI File Player, AppName: ATI Multimedia Center
    EXEFile: ATIMMC.EXE

    ProgramID: iTunes.m3u, FileType: M3U Audio Playlist, AppName: iTunes
    EXEFile: iTunes.exe

    ProgramID: m3ufile, FileType: M3U file, AppName: Microsoft(R) Windows Media Player
    EXEFile: wmplayer.exe

    ProgramID: m3ufile, FileType: M3U file, AppName: Windows Media Player
    EXEFile: mplayer2.exe

    ProgramID: m3ufile, FileType: M3U file, AppName: Windows Media Player
    EXEFile: wmplayer.exe

    ProgramID: m3ufile, FileType: MP3 Format Sound, AppName: Windows Media Player

    ProgramID: MMJB.M3U, FileType: m3u file, AppName: MUSICMATCH Jukebox
    EXEFile: mmjblaunch.exe

    ProgramID: QuickTime.m3u, FileType: SMIL, AppName: QuickTime Player
    EXEFile: QuickTimePlayer.exe

    ProgramID: QuickTime.m3u, FileType: SMIL, AppName: QuickTime Player Application
    EXEFile: QuickTimePlayer.exe

    ProgramID: RealPlayer.MP3PL.6, FileType: MP3 Audio PlayList, AppName: RealOne Enterprise Desktop

    ProgramID: RealPlayer.MP3PL.6, FileType: MP3 Audio PlayList, AppName: RealOne Player
    EXEFile: RealPlay.exe

    ProgramID: RealPlayer.MP3PL.6, FileType: MP3 Audio PlayList, AppName: RealPlayer
    EXEFile: RealPlay.exe

    ProgramID: RealPlayer.MP3PL.6, FileType: MP3 PlayLists (.m3u,.pls,.xpl), AppName: RealPlayer
    EXEFile: RealPlay.exe

    ProgramID: Roxio.file.audio.m3u, FileType: MP3 Playlist, AppName: Roxio AudioCentral Player
    EXEFile: RxPlayer.exe

    ProgramID: Roxio.file.audio.m3u, FileType: WinAmp Playlist, AppName: Roxio AudioCentral Player
    EXEFile: RxPlayer.exe

    ProgramID: Sonique.PlayList, FileType: Sonique Playlist, AppName: Sonique

    ProgramID: UltraPlayer.Playlist, FileType: UltraPlayer Playlist, AppName: UltraPlayer Multimedia Player Application
    EXEFile: UPlayer.exe

    ProgramID: Winamp.Playlist, FileType: Winamp media file, AppName: Winamp
    EXEFile: winamp.exe

    ProgramID: Winamp.PlayList, FileType: Winamp playlist file, AppName: Winamp
    EXEFile: Winamp.exe

    ProgramID: Winamp3.PlayList, FileType: Winamp playlist file, AppName: Winamp3
    EXEFile: studio.exe

    ProgramID: Winamp3.PlayList, FileType: Winamp playlist file, AppName: Winamp3
    EXEFile: winamp3.exe

    ProgramID: iTunes.m3u
    EXEFile: %ProgramFiles%\iTunes\iTunes.exe /open %L

    ProgramID: iTunes.m3u
    EXEFile: D:\iTunes\iTunes.exe /open %L

    ProgramID: m3ufile
    EXEFile: %ProgramFiles%\Windows Media Player\wmplayer.exe

    ProgramID: m3ufile
    EXEFile: %ProgramFiles%\Windows Media Player\wmplayer.exe /Open %L

    ProgramID: m3ufile
    EXEFile: %ProgramFiles%\Windows Media Player\wmplayer.exe /prefetch:6

    ProgramID: m3ufile
    EXEFile: %ProgramFiles%\Windows Media Player\wmplayer.exe /prefetch:6 /Open

    ProgramID: m3ufile
    EXEFile: %ProgramFiles%\Windows Media Player\wmplayer.exe /prefetch:6 /Open %L

    ProgramID: MMJB.M3U
    EXEFile: %ProgramFiles%\MUSICMATCH\MUSICMATCH Jukebox\mmjblaunch.exe

    ProgramID: MMJB.M3U
    EXEFile: %ProgramFiles%\MUSICMATCH\MUSICMATCH Jukebox\mmjblaunch.exe %1

    ProgramID: MMJB.M3U
    EXEFile: D:\EXTRA_PROGRAMS\Music Programs\MUSICMATCH

    ProgramID: Morpheus.Audio
    EXEFile: C:\Documents and Settings\Jimmy Son\Desktop\Media Downloads\Morpheus\Morpheus.exe %1

    ProgramID: QuickTime.m3u
    EXEFile: %ProgramFiles%\QUICKT~1\QuickTimePlayer.exe %1

    ProgramID: RealPlayer.MP3PL.6
    EXEFile: %ProgramFiles%\Real\RealOne Player\RealPlay.exe %1

    ProgramID: RealPlayer.MP3PL.6
    EXEFile: %ProgramFiles%\Real\RealPlayer\RealPlay.exe %1

    ProgramID: RealPlayer.MP3PL.6
    EXEFile: %ProgramFiles%\Real\RealPlayer\RealPlay.exe /m audio/mpegurl %1

    ProgramID: RealPlayer.MP3PL.6
    EXEFile: %ProgramFiles%\RealPlay.exe %1

    ProgramID: Winamp.PlayList
    EXEFile: %ProgramFiles%\JetAudio\JetAudio.exe %1

    ProgramID: Winamp.PlayList
    EXEFile: %ProgramFiles%\Netscape\Communicator\Winamp\winamp.exe %1

    ProgramID: Winamp.PlayList
    EXEFile: %ProgramFiles%\Winamp\Winamp.exe %1

    ProgramID: Winamp3.PlayList
    EXEFile: %ProgramFiles%\Winamp3\Studio.exe %1

    ProgramID: Winamp3.PlayList
    EXEFile: %ProgramFiles%\Winamp3\winamp3.exe %1

    ProgramID: m3ufile
    EXEFile: %ProgramFiles%\WINDOW~1\wmplayer.exe /Open %L

    ProgramID: Roxio.file.audio.m3u
    EXEFile: %ProgramFiles%\Roxio\Easy CD Creator 6\AudioCentral\RxPlayer.exe /openfiles %L

    ProgramID: Winamp.PlayList
    EXEFile: %ProgramFiles%\Winamp5.08\Winamp.exe %1

    ProgramID: m3ufile
    EXEFile: %ProgramFiles%\JetAudio\JetAudio.exe %1

    ProgramID: ACEMegaCoDecSPack.PlaylistFileS
    EXEFile: %ProgramFiles%\ACE Mega CoDecS Pack\Media Player Classic\mplayerc.exe %1 /open

    ProgramID: Winamp.PlayList
    EXEFile: %ProgramFiles%\Winamp5\Winamp.exe %1

    ProgramID: QuickTime.m3u
    EXEFile: %ProgramFiles%\QuickTime\QuickTimePlayer.exe %1

    ProgramID: MMJB.M3U
    EXEFile: %ProgramFiles%\Creative\mmjblaunch.exe %1

    ProgramID: SORITONG.FILE
    EXEFile: D:\soritong990110\bin\SoriTong.exe %1

    ProgramID: iriverplus.File
    EXEFile: %ProgramFiles%\iriver\iriver plus\iplus.exe %1

    ProgramID: MediaMonkey.File
    EXEFile: %ProgramFiles%\MediaMonkey\MediaMonkey.exe %1

    ProgramID: m3ufile
    EXEFile: %ProgramFiles%\Windows Media Player\mplayer2.exe /Play %L

    ProgramID: MMJB.M3U
    EXEFile: %ProgramFiles%\MusicMatch\MusicMatch Jukebox\MMJB.exe %1

    ProgramID: YMP.Playlist
    EXEFile: %ProgramFiles%\Yahoo!\Yahoo! Music Engine\YahooMusicEngine.exe -list %1

    ProgramID: XingMP3.Media.File
    EXEFile: %ProgramFiles%\Xing\XingMP3 Player\XingMP3 Player.exe %1

    ProgramID: MMJB.M3U
    EXEFile: %ProgramFiles%\Media\Audio\Musicmatch Jukebox\mmjblaunch.exe %1

    ProgramID: NeroShowTime.Files.m3u
    EXEFile: %ProgramFiles%\Ahead\Nero ShowTime\ShowTime.exe

    ProgramID: NeroShowTime.Files.m3u
    EXEFile: %ProgramFiles%\Ahead3\Nero ShowTime\ShowTime.exe

    ProgramID: foobar2000.m3u
    EXEFile: %ProgramFiles%\foobar2000\foobar2000.exe

    ProgramID: RealPlayer.MP3PL.6
    EXEFile: %ProgramFiles%\Media Player Classic\mplayerc.exe

    ProgramID: MediaMonkey.File
    EXEFile: %ProgramFiles%\MEDIAM~1\MEDIAM~2.EXE

    ProgramID: ACDSee 8.0.m3u
    EXEFile: %ProgramFiles%\ACD Systems\ACDSee\8.0\ACDSee8.exe

    ProgramID: RealPlayer.MP3PL.6
    EXEFile: %ProgramFiles%\JetAudio\JetAudio.exe

    ProgramID: ACEMegaCoDecSPack.PlaylistFileS
    EXEFile: %ProgramFiles%\ACE Mega CoDecS Pack\BSPlayer\bsplayer.exe /open

    ProgramID: Ares.Playlist
    EXEFile: %ProgramFiles%\Ares\Ares.exe

    ProgramID: Rhapsody.Document
    EXEFile: %ProgramFiles%\HP Rhapsody\rhapsody.exe

    ProgramID: WinRip.PlayList
    EXEFile: %ProgramFiles%\InterVideo\WinRip\WinRip.exe

    ProgramID: MPlayerFileList
    EXEFile: %ProgramFiles%\MPlayer for Windows\MPUI.exe

    ProgramID: CtraxPlayer.2.File
    EXEFile: %SystemRoot%\system32\CtrxPl.exe /Play

    ProgramID: Rhapsody.Document
    EXEFile: %ProgramFiles%\Rhapsody\rhapsody.exe

    ProgramID: iTunes.m3u
    EXEFile: %ProgramFiles%\QuickTime\iTunes.exe /open

    ProgramID: ACEMegaCoDecSPack.PlaylistFileS
    EXEFile: %ProgramFiles%\ACE Mega CoDecS Pack\Media Player Classic\mplayerc.exe

    ProgramID: Rhapsody.Document
    EXEFile: %ProgramFiles%\Best Buy Rhapsody\rhapsody.exe

    ProgramID: WMP11.AssocFile.m3u
    EXEFile: %ProgramFiles%\Windows Media Player\wmplayer.exe /prefetch:6 /Open

    ProgramID: Rhapsody.Document
    EXEFile: %ProgramFiles%\Comcast Rhapsody\rhapsody.exe

    ProgramID: Microsoft.Zune.1.M3U
    EXEFile: %ProgramFiles%\Zune\Zune.exe /Open

    ProgramID: QMP.playlist
    EXEFile: %ProgramFiles%\Quintessential Media Player\QMPlayer.exe /open

    ProgramID: Ares.Playlist
    EXEFile: %ProgramFiles%\Ares.exe

    ProgramID: MediaJukebox.File
    EXEFile: %SystemRoot%\system32\mjextman.exe /Play

    ProgramID: m3ufile
    EXEFile: %ProgramFiles%\!BackupC\prgs\Light Alloy\LA.exe

    ProgramID: MediaMonkey.File
    EXEFile: %ProgramFiles%\MEDIAM~1\MEDIAM~1.EXE

    ProgramID: ALLPlayerFile
    EXEFile: %ProgramFiles%\MarBit\ALLPlayer\ALLPlayer.exe

    ProgramID: RealPlayer.MP3PL.6
    EXEFile: %ProgramFiles%\COMCAS~1\Rhapsody.exe

    ProgramID: qvodplayer.m3u
    EXEFile: %ProgramFiles%\QvodPlayer\QvodPlayer.exe -localfile

    ProgramID: ACDSee 7.0.m3u
    EXEFile: %ProgramFiles%\ACD Systems\ACDSee\7.0\ACDSee7.exe

    ProgramID: Ares.Playlist
    EXEFile: %ProgramFiles%\Ares\Ares.exe

    ProgramID: ACDSee.m3u
    EXEFile: %ProgramFiles%\ACD Systems\ACDSee\5.0\ACDSee5.exe

    ProgramID: MediaMonkey.File
    EXEFile: %ProgramFiles%\MediaMonkey\MediaMonkey (non-skinned).exe

    ProgramID: MediaMonkey.M3UFile
    EXEFile: %ProgramFiles%\MediaMonkey\MediaMonkey.exe

    ProgramID: iTunes.m3u
    EXEFile: %ProgramFiles%\iTunes.exe /open

    ProgramID: stormplayer.m3u
    EXEFile: %ProgramFiles%\StormII\Storm.exe /play

    ProgramID: KuGoo.M3U
    EXEFile: %ProgramFiles%\KuGou\KuGou2008\KuGoo.exe /Open

    ProgramID: Rhapsody.Document
    EXEFile: %ProgramFiles%\BESTBU~1\rhapsody.exe

    ProgramID: MPlayerFileList
    EXEFile: %ProgramFiles%\MPlayer\mplayer\smplayer_portable.exe

    ProgramID: RealPlayer.MP3PL.6
    EXEFile: %ProgramFiles%\Dhamu\Download\RealPlay.exe


    an m3u playlist file is a special file format and should only be edited and saved with the appropriate software.

    How to solve problems with M3U files

    • Associate the M3U file extension with the correct application.
    • Update your software that should actually open playlist files. Because only the current version supports the latest M3U file format. Search, therefore, e.g. on the manufacturer website after an available VLC media player update.
    • To make sure that your M3U file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
    • Click here to open your .M3U file online - secure, fast, and no downloads needed.
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    M3U file viewer M3U file description