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Convert AAC to FLAC
Drop a AAC file into the converter and choose FLAC as the output.
Output format
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38+ file types
Continuously updated as new image and video formats are added
Convert AAC to FLAC privately
Use this AAC to FLAC converter when you need a FLAC file from a AAC source.
AAC is a compressed audio format used for music, streaming, phones, and modern media apps.
FLAC is a lossless audio format used for archiving music and keeping recordings without quality loss.
Questions about AAC to FLAC conversion
Yes. Filu is free to use for AAC to FLAC conversion.
No. Files stay in your browser while this AAC to FLAC conversion runs on your device.
Yes, when the uploaded AAC file uses file features this browser can read. If not, Filu shows the desktop option before you convert.