Convert FLAC to AAC
A free, online converter from FLAC to AAC. Great-sounding result. No sign-up, nothing uploaded.
Drop FLAC files here
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FLAC
Up to 500 MB per file. Stays on your device — never uploaded.
Why convert FLAC to AAC?
FLAC — A perfect-quality copy of the original. Great for music libraries you want to keep for years.
AAC — What YouTube, iTunes, and most streaming sites use. A modern step up from MP3.
FLAC keeps the song exactly as it was recorded. AAC makes a much smaller file by leaving out parts of the sound most people can't hear. At the standard quality setting, the difference is hard to notice for most listeners on most devices.
All of this happens right inside your web browser. Your file stays on your phone or computer the whole time.
Frequently asked questions
Not quite. AAC makes the file smaller by leaving out parts of the sound that most people cannot hear. At the standard quality setting, almost nobody can tell the difference, but it is not exactly identical to the original.
Quick conversions
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