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Convert AAC to FLAC

Free online AAC to FLAC converter. Transform your AAC files to FLAC format instantly with high quality and complete privacy.

Instant Conversion
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Drag audio files here

or

Supports MP3, WAV, FLAC, AAC, OGG formats (up to 10 files)

AAC vs FLAC

AAC Format

Description

Advanced audio codec used by Apple and providing better quality than MP3

Quality

lossy

File Size

small

Best For

Apple ecosystemiTunes StoreMobile devicesStreaming services
FLAC Format

Description

Free lossless audio codec with excellent compression and quality

Quality

lossless

File Size

medium

Best For

Music archivingAudiophile collectionsBackup copiesHigh-quality streaming

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