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Bulk FLAC to ALAC Converter Online — Free HD Quality

Drag and drop your multiple FLAC files into this free online FLAC to ALAC converter (.flac to .alac), and click the Convert button to bulk convert them to ALAC format in HD quality. Use the quality slider to fine-tune your ALAC output, then download your converted files one by one or as a single ZIP — your original FLAC files are removed from our servers right after.

To:
85%

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PNG, JPG, WebP, GIF, HEIC, RAW, PSD, SVG and more

Max 100MB per file

FLAC vs ALAC — File Format Comparison

Feature FLAC ALAC
File Extension .flac .alac
MIME Type audio/flac audio/mp4
Compression Type Lossless Lossless
Metadata Support Yes Yes

What Is FLAC Format?

Free Lossless Audio Codec — open-source lossless compression that reduces file size by 40–60% versus WAV with zero quality loss, perfect for audiophile archiving.

  • Compression: Lossless
  • Tags & Metadata: Supported

What Is ALAC Format?

Apple Lossless Audio Codec — Apple's open-source lossless compression stored in an MP4 container, offering bit-perfect quality with 40–60% smaller files than AIFF; the native lossless format for Apple Music and iTunes.

  • Compression: Lossless
  • Tags & Metadata: Supported

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