Convert M4A to AU File

Online M4A to AU Converter - Instant Download!

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How to use MPEG 4 Audio Only to AU Audio Converter

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Step 1 - Upload MPEG 4 Audio Only file

Drag your .M4A file from your computer or use the browse function.

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Step 2 - Choose to AU Audio

Confirm .au as the selected destination format.

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Step 3 - Download your AU Audio file

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

Additional information about MPEG 4 Audio Only (.M4A)

File extension

.M4A

File category

Audio

The MIME type for M4A files is audio/mp4, commonly encoded with AAC or ALAC codecs. AU files use the audio/basic MIME type and typically contain audio encoded in µ-law or linear PCM format. M4A is popular for consumer audio, while AU is favored in certain audio processing and Unix environments.

Additional information about AU Audio (.AU)

File extension

.AU

File category

Audio

The AU Audio (.AU) format is commonly used for audio. Understanding its characteristics can be helpful when converting to or from other formats like MPEG 4 Audio Only.

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

Convert MPEG 4 Audio Only to AU Audio Online

Easily convert your MPEG 4 Audio Only (M4A) files to AU Audio format using our fast and intuitive online M4A to AU converter. No downloads or installations required, making the process simple and accessible for all users.

Benefits of Converting MPEG 4 Audio Only to AU Audio

Converting MPEG 4 Audio Only files to AU Audio ensures better compatibility with legacy audio software. AU files are often used in professional audio editing environments. The conversion process preserves audio quality while enabling broader playback options. Online conversion eliminates the need for complex software. You can convert files securely without uploading to third-party servers. This tool supports batch conversion to save time.

MPEG 4 Audio Only vs AU Audio Comparison

MPEG 4 Audio Only (M4A) is a modern audio format known for efficient compression and widespread device support. AU Audio, on the other hand, is an older audio file format primarily used in Unix-based systems and some professional audio workstations. While M4A offers better compression and quality, AU files provide compatibility with specialized legacy applications.

Frequently Asked Questions

How do I convert MPEG 4 Audio Only to AU Audio?▼

Simply drag and drop your MPEG 4 Audio Only file onto our converter, select AU 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 AU Audio file immediately.

Is it safe to convert MPEG 4 Audio Only to AU 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

The online converter made switching from M4A to AU seamless and fast.

Emily R.

Musician

Excellent quality preservation when converting MPEG 4 Audio Only to AU Audio.

John D.

Audio Engineer

Simple interface and reliable results for all my audio format needs.

Lisa M.

Podcaster

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