Opening an AIFF File

The AIFF file type is primarily associated with QuickTime.

AIFFFile Extension AIFF
File extension: AIFF
File type:  music

What is an AIFF file?

AIFF files mostly belong to QuickTime by Apple. AIFF is an audio file format developed by Apple. Files saved in this format have AIFF, AIF, or AIFC filename extension. While AIF and AIFF files may contain compressed or uncompressed audio data, AIFC files are only used to store compressed audio. When used in audio production applications, AIFF files can store loop point data and musical notes alongside audio data. This makes AIFF one of the preferred audio formats for hardware audio samplers and music production software. Most AIFF files are uncompressed pulse-code modulation audio. Apple recently introduced a newer version of the AIFF format which uses a little-endian byte order. Compressed AIFF files (AIFC) files support multiple codecs including ima4 and MAC3. The contents of an AIFF file are stored as chunks identified by a chunk ID. iTunes, QuickTime, Media Player, Audacity, and VLC can play audio files saved in AIFF format.

How to open an AIFF file

You need a suitable software like QuickTime to open an AIFF 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 AIFF file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a AIFF file directly in the browser:. Just drag the file onto this browser window and drop it.

Online AIFF File Viewer

Choose your .aiff file to play

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Easily convert AIFF files to MP3, WAV, OGG, FLAC, AAC, AIFF, ...

You can convert AIFF files using our online AIFF file viewer (powered by Convert.Guru):
  1. To do this, click the button "Choose your .aiff file to play" on this page.
  2. Your AIFF file will then be displayed in the browser.
  3. Now click on "Save as..." at the top of the page.
  4. Then choose the audio format (e.g. MP3, WAV, OGG, FLAC, AAC, AIFF, ...) you want.
  5. Download the converted file.

Programs that open and convert AIFF files:

  1. QuickTime by Apple
    See the previous paragraphs to learn more about the main application. AIFF files are often referred to as QuickTime audios because this type of file is primarily created or used by this software.
  2. Media Player (music) by Microsoft
    Media Player is a multimedia playback program for Windows desktop. It supports most Windows Media and third-party media formats such as AIF and MP4. This file format is classified as Audio. Related links: Audio Interchange File Format
  3. VLC (music) by VideoLAN
    VLC is a multi-platform program for playing and converting audio and video files. You can play AIFF files with this program. This file format is classified as Audio. Related links: Audio Interchange File Format

AIFF file format:

If you can determine the file format, the associated program can also be determined. The first characters in a file identify the file format, for example, HTML files start with the bytes <html>. Frequently, however, one file extension is used by different programs for different file formats, and one file format for different file extensions. So you need a detailed analysis of a file to find out the format and the associated program. Our evaluation of the AIFF files is as follows:

The AIFF file extension is not common and is primarily used by a single program. However, the following two file formats are common:

All other AIFF files (15%) have no uniform format. Drag & drop your file here to see the file format and a preview of your AIFF file!

Technical Data for AIFF File Extension

File classification:
Audio
Related files:

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: AIFFFile, FileType: AIFF Format Sound, AppName: Microsoft(R) Windows Media Player

ProgramID: AIFFFile, FileType: AIFF Format Sound, AppName: Windows Media Player
EXEFile: mplayer2.exe

ProgramID: AIFFFile, FileType: AIFF Format Sound, AppName: Windows Media Player
EXEFile: wmplayer.exe

ProgramID: iTunes.aiff, FileType: AIFF Audio File, AppName: iTunes
EXEFile: iTunes.exe

ProgramID: NeroMediaPlayer.File, FileType: NeroMediaPlayer media files

ProgramID: QuickTime.aiff, FileType: AIFF Audio, AppName: QuickTime Player
EXEFile: QuickTimePlayer.exe

ProgramID: QuickTime.aiff, FileType: AIFF Audio, AppName: QuickTime Player Application
EXEFile: QuickTimePlayer.exe

ProgramID: RealPlayer.AIFF.6, FileType: AIFF Audio, AppName: RealOne Enterprise Desktop

ProgramID: RealPlayer.AIFF.6, FileType: AIFF Audio, AppName: RealOne Player
EXEFile: RealPlay.exe

ProgramID: RealPlayer.AIFF.6, FileType: AIFF Audio, AppName: RealPlayer
EXEFile: RealPlay.exe

ProgramID: RealPlayer.AIFF.6, FileType: AIFF Clip, AppName: RealPlayer

ProgramID: SlowView WAV, AppName: SlowView
EXEFile: SlowView.exe

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

ProgramID: Winamp.File, FileType: Winamp media file, AppName: BSPlayer
EXEFile: bsplay.exe

ProgramID: Winamp.File, FileType: Winamp media file, AppName: Winamp
EXEFile: Winamp.exe

ProgramID: Winamp3.File, FileType: Winamp media file, AppName: Winamp3
EXEFile: studio.exe

ProgramID: Winamp3.File, FileType: Winamp media file, AppName: Winamp3
EXEFile: winamp3.exe

ProgramID: AIFFFile
EXEFile: %ProgramFiles%\coolpro2\coolpro2.exe %1

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

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

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

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

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

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

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

ProgramID: QuickTime.aiff
EXEFile: c:\gamez\snel\MoviePlayer.exe %1

ProgramID: QuickTime.aiff
EXEFile: f:\QuickTimePlayer.exe %1

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

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

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

ProgramID: Winamp.File
EXEFile: %ProgramFiles%\Winamp\winamp.exe %1

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

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

ProgramID: MediaSource.aiffFile
EXEFile: %ProgramFiles%\Creative\MediaSource\CTCMS.exe /PlayNow %1

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

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

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

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

ProgramID: QuickTime.aiff
EXEFile: %ProgramFiles%\ACE Mega CoDecS Pack\Media Player Classic\mplayerc.exe %1

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

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

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

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

ProgramID: RealPlayer.AIFF.6
EXEFile: %ProgramFiles%\Real\RealJukebox\realjbox.exe /m audio/aiff %1

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

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

ProgramID: QuickTime.aiff
EXEFile: %ProgramFiles%\NCH Swift Sound\WavePad\wavepad.exe %L

ProgramID: QuickTime.aiff
EXEFile: %ProgramFiles%\QUICKT~1.1\QuickTimePlayer.exe

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

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

ProgramID: AIFFFile
EXEFile: %ProgramFiles%\Adobe\Audition 1.5\Audition.exe

ProgramID: Media_Source_U.aiffFile
EXEFile: %ProgramFiles%\Creative\MediaSource5\CTCMSu.exe /PlayNow

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

ProgramID: AIFFFile
EXEFile: %ProgramFiles%\NCH Swift Sound\WavePad\wavepad.exe

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

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

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

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

ProgramID: iMesh.file
EXEFile: %ProgramFiles%\iMesh Applications\iMesh\iMesh.exe

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

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

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

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

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

ProgramID: BearShare.file
EXEFile: %ProgramFiles%\BearShare Applications\BearShare\BearShare.exe

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


an aiff music is a special file format by Apple and should only be edited and saved with the appropriate software.

How to solve problems with AIFF files

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