Convert AAC to FLAC

Transform Your AAC Files to High-Quality FLAC Format

Muaz Muaz Patrick Csaba Kissi Venelin K
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Bank-level SSL/TLS encryption protects your files during upload, conversion, and download

Automatic File Deletion

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Convert from AAC

Convert AAC files to different formats

AAC → AIFF AAC → ALAC AAC → FLAC AAC → M4A AAC → MP3 AAC → OGG AAC → OPUS AAC → WAV AAC → WMA

Convert to FLAC

Convert other formats to FLAC

AC3 → FLAC AIF → FLAC AIFF → FLAC ALAC → FLAC APE → FLAC GIF → FLAC M4A → FLAC MKA → FLAC MP2 → FLAC MP3 → FLAC OGG → FLAC OPUS → FLAC WAV → FLAC WMA → FLAC WV → FLAC

How to convert AAC to FLAC

  1. Upload your AAC file by clicking the 'Choose File' button or drag and drop

  2. Click the 'Convert to FLAC' button to start the conversion process

  3. Wait a few seconds while we convert your audio file

  4. Download your new lossless FLAC file

Benefits of converting AAC to FLAC

Upgrade from lossy AAC to lossless FLAC format with no quality degradation

Preserve audio details for archiving and high-fidelity playback

Enjoy better compatibility with audiophile equipment and media players

Use an open-source format that avoids proprietary restrictions

Add and preserve detailed audio metadata to organize your music library

Frequently Asked Questions

What is a AAC converter?

A AAC converter is an online tool that transforms AAC files to FLAC format . Our AAC converter maintains file quality while ensuring fast and secure conversion.

How do I convert AAC to FLAC ?

Converting AAC to FLAC is simple: Upload your AAC file, select FLAC as the output format, and click convert. Your file will be ready for download in seconds.

Is the AAC converter free?

Yes, our AAC converter is completely free to use. You can convert AAC files without any cost or registration. Premium features are available for users who need batch processing or larger files.

What's the maximum file size for AAC conversion?

Free users can convert AAC files up to 100MB. Premium users enjoy increased file size limits and additional features like batch conversion.