AAC Converter
Turn AAC into any of 46 other formats, or anything into AAC: free, no signup, gone within the hour.
One file at a time for now
Batch processing isn't available yet: drop files one by one, or use the Merger to join them.
Try another file- Free, no signup
- No watermark, ever
- Files auto-delete in 1 hour
- Nothing to install
AAC is MP3's better-trained successor: cleaner sound from the same number of bits. Advanced Audio Coding: the default soundtrack of YouTube, iTunes and most MP4 video.
- Born
- 1997, an MPEG all-star team: Fraunhofer, Dolby, Sony, AT&T and Nokia
- Type
- audio ยท lossy
- Typical size
- similar to MP3, but it sounds better at the same bitrate: or the same at about 25% smaller
- Plays on
- Apple everything, YouTube, Android, modern players; patchy on legacy gear.
- Fun fact
- Every song Apple has sold on iTunes since day one has been AAC, not MP3.
What this AAC converter flips
Two directions, one page. Outbound: turn AAC into MP3, WAV, FLAC, AAC or any format a stubborn app insists on: useful because AAC is weak at older or stubborn hardware that only ever learned MP3. Inbound: turn practically any audio or video file into AAC, which earns its keep at streaming-grade sound at friendly file sizes.
How to convert AAC files
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1
Drop your AAC into the converter above, or click to browse for it.
-
2
Pick the output format. MP3 travels everywhere, WAV keeps every sample for editing: or search the list for something specific.
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3
Hit Convert and download the result. AAC is best at streaming-grade sound at friendly file sizes, so expect the trade each conversion page spells out.
AAC, converted to anything
Questions people ask
What can I convert AAC to?
Any of Flippy's 40+ output formats: MP3, WAV, FLAC, AAC, OGG and more, plus video containers if a platform insists on video.
Will I lose quality working with AAC here?
AAC is a lossy format, so re-encoding trims a little detail each time. Work from the best source you have and convert once: at sensible bitrates the difference stays inaudible.
Is this AAC converter really free?
Yes: free for everyday use with no daily cap, no signup, and your files delete themselves from our servers within an hour.