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Convert MP3 to AAC

Free online MP3 to AAC converter. Transform your MP3 files to AAC format instantly with high quality and complete privacy.

Instant Conversion
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Drag audio files here

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

MP3 vs AAC

MP3 Format

Description

Most popular compressed audio format with good balance of quality and file size

Quality

lossy

File Size

small

Best For

Music streamingPodcastsGeneral audioWeb playback
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

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