Convert to AIFF

Convert audio and video files to AIFF online, for free, with nothing to install.

MP4, MOV, MKV, AVI and 42 other audio or video file formats can be converted to AIFF: drop your files above, and AIFF is already chosen as the output. Files are converted on our server and deleted 72 hours later.

What is an AIFF file?

AIFF – AIFF audio. AIFF is Apple's uncompressed audio format, the Mac counterpart of WAV: every sample is kept. Converting makes a new file: the sound is decoded and written again, so converting from a lossy format never brings back what was lost.

How to convert audio or video files to AIFF

  1. Click Select File, or drop your audio or video files anywhere on this page. Any of the 46 supported formats works.
  2. AIFF is already chosen as the output on this page.
  3. Click Convert, then Download when it's done.

AIFF at a glance

AIFF
LayoutA stream of sound
EditableIn audio editors
Created byApple, 1988
Best forAudio editing on a Mac

Frequently asked questions

Why convert to AIFF?

AIFF is Apple's uncompressed audio format, the Mac counterpart of WAV: every sample is kept. Converting makes a new file: the sound is decoded and written again, so converting from a lossy format never brings back what was lost. Best for: Audio editing on a Mac.

Which audio or video file formats can be converted to AIFF?

GIF, WEBP, 3G2, 3GP, 3GPP, AAC, AC3, AIF, AIFC, AMR, AU, AVI, CAF, DV, DVR, FLAC, FLV, M2TS, M4A, M4B, M4V, MKV, MOD, MOV, MP3, MP4, MPEG, MPG, MTS, MXF, OGA, OGG, OGV, OPUS, RM, RMVB, SWF, TS, VOB, VOC, WAV, WEBA, WEBM, WMA, WMV, DAT.

Is converting to AIFF free?

Yes. Everyone gets 25 free credits a day, with no account needed. Conversions on our server use one credit per started minute of work, so most cost a single credit. Credits reset at midnight UTC.

Are my audio or video files uploaded anywhere?

These conversions run on our server, because they need ffmpeg, which does not run in a browser. Your file is sent over an encrypted connection, and both it and the result are deleted 72 hours after the conversion. The server has no internet access while it works on your file.

Convert to AIFF from

All audio formats

Updated