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Free converter

Convert to AAC

Anyfile turns audio files into an AAC audio for free, right in your browser: nothing is uploaded. Drop a file and it converts at once.

Files are converted in your browser and never uploaded. By using Anyfile you agree to the Terms of Use.

When to use AAC

Streaming audio, digital radio and soundtracks taken from video files.

.aac

AAC audioAdvanced Audio Coding

A lossy codec standardised by MPEG in 1997 as the successor to MP3, usually sounding better at the same bit rate. A bare .aac file holds the raw stream without an MP4 wrapper.

Streaming audio, digital radio and soundtracks taken from video files.

Opens in Music, QuickTime, VLC, Windows Media Player, most phones

About AAC files

Questions

What can I convert to AAC?

MP3, WAV, OGG, OPUS, FLAC, M4A, AIFF, MKA and 3GA files. Drop one on this page and it converts to AAC straight away.

Are my files uploaded?

No. Anyfile converts them in your browser, on your device; nothing is sent to a server.

Can I convert several files to AAC at once?

Yes. Drop them together, and you get one ZIP with every AAC inside.