Convert AU to FLAC File

Online AU to FLAC Converter - Instant Download!

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Up to 250MB

How to use AU Audio to FLAC Audio Converter

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Step 1 - Upload AU Audio file

Drag your .AU file from your computer or use the browse function.

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Step 2 - Choose to FLAC Audio

Confirm .flac as the selected destination format.

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Step 3 - Download your FLAC Audio file

Click "Convert" and download your converted .FLAC file once ready.

Additional information about AU Audio (.AU)

File extension

.AU

File category

Audio

AU files typically use the audio/basic or audio/x-au MIME types and often contain PCM or u-law encoded audio data. FLAC files use the audio/flac MIME type and employ a lossless compression codec designed for preserving original audio fidelity. AU is mostly used in legacy audio systems, whereas FLAC is preferred for archiving and high-quality audio playback.

Additional information about FLAC Audio (.FLAC)

File extension

.FLAC

File category

Audio

The FLAC Audio (.FLAC) format is commonly used for audio. Understanding its characteristics can be helpful when converting to or from other formats like AU Audio.

While specific technical details aren't available here, FLAC Audio files generally serve the purpose of storing audio effectively within their domain.

Convert AU Audio to FLAC Audio Online

Easily convert your AU Audio files to high-quality FLAC Audio format using our fast and reliable online AU to FLAC converter. No downloads or installations needed—simply upload your AU files and get FLAC outputs in seconds.

Benefits of Converting AU Audio to FLAC Audio

Converting AU Audio to FLAC Audio preserves audio quality with lossless compression. FLAC files offer better compatibility with modern audio players compared to AU. FLAC's smaller file sizes save storage space without sacrificing sound fidelity. Using FLAC makes archiving and sharing audio easier and more efficient. Our online converter is free, simple to use, and maintains original audio clarity throughout the process.

AU Audio vs FLAC Audio Comparison

AU Audio is an older, less commonly supported format primarily used in Unix systems, often uncompressed or minimally compressed. FLAC Audio is a modern lossless compression format widely supported across platforms, offering superior compression and compatibility while preserving original audio quality.

Frequently Asked Questions

How do I convert AU Audio to FLAC Audio?▼

Simply drag and drop your AU Audio file onto our converter, select FLAC Audio as the output format if not already selected, and click "Convert". Your file will be processed quickly, and you'll be able to download the converted FLAC Audio file immediately.

Is it safe to convert AU Audio to FLAC Audio online?▼

Yes, it's completely safe. We use secure HTTPS connections and automatically delete all uploaded files after conversion. Your privacy and data security are our top priorities.

Are there any file size limitations?▼

Free users can convert files up to 250MB in size. Premium users can convert files up to 1GB. If you need to convert larger files, please contact our support team.

How long does the conversion take?▼

Most conversions are completed within seconds. However, larger or more complex files may take a bit longer to process.

Do I need to create an account?▼

No, you don't need to create an account to use our basic conversion services. However, creating a free account allows you to access your conversion history and other benefits.

User Testimonials

This AU to FLAC converter saved me hours of manual work!

Emily R.

Musician

The output quality is flawless and perfect for my projects.

David L.

Audio Engineer

Quick, easy, and free—exactly what I needed for converting my recordings.

Mia S.

Podcaster

Ready to Convert AU Audio to FLAC Audio?

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