AAC to AIFF Converter — Free Online

Free online AAC to AIFF converter — quickly transform your audio files without registration or software installation. Our service lets you convert aac to aiff in just a few clicks. Conversion happens right in your browser — files are never uploaded to a server and stay on your device. AIFF is Apple's uncompressed professional format. Standard for Logic Pro and GarageBand. Try our aac to aiff converter right now!

🔄 How AAC to AIFF Converter Works

AAC to AIFF conversion is fast and convenient. Drag multiple files to upload area, and our online converter processes them in seconds.

Full control over quality: bitrate, sample rate, channels. Customize aac to aiff conversion settings to your needs.

Processing runs locally in browser. Your files stay private — we never access your audio. Works on Windows, Mac, Linux, Android and iOS.

🎯 Problems This Converter Solves

Device can't play AAC?

Some players don't support AAC. Conversion will solve the problem.

Need to edit audio in a DAW?

AIFF is a standard format for professional audio processing.

Using Apple devices?

AIFF works perfectly with iPhone, iPad and iTunes.

💡 Common Uses for AIFF

📁 Convert to AIFF format

🔄 Change audio format

📱 Device compatibility

💾 Optimize file size

✨ Our Converter Advantages

⚡ Quick Results

Get your converted file in moments

📦 Up to 10 Files

Handle a whole folder of files in one go

📱 Works Everywhere

Available on any device with a browser

🔒 Safe Processing

Automatic deletion after conversion completes

🔧 Customization

Full control over conversion parameters

💰 Completely Free

No registration, no limits, no watermarks

📊 Format Comparison

AAC Compact format

Advanced Apple codec. Better than MP3 at equal bitrate.

AIFF High quality

Uncompressed Apple format. WAV equivalent for Mac.

❓ Frequently Asked Questions

How to convert AAC to AIFF?

Upload your AAC file, select AIFF as output format, and click Convert. Your file will be ready in seconds.

Is AAC to AIFF conversion free?

Yes, conversion is completely free. No registration required, no hidden fees.

Does converting AAC to AIFF affect quality?

Converting lossy to lossless won't improve quality as data was already compressed. File size will increase though.

Can I convert multiple AAC files at once?

Yes, our converter supports batch processing of up to 10 files at once right in your browser.

What's the maximum file size?

For browser processing — up to 100 MB per file. Files never leave your device.

Where does conversion happen?

AAC to AIFF conversion happens right in your browser. Files are never uploaded to a server — maximum privacy.

📝 How to Convert AAC to AIFF

1

Upload File

Drag & drop AAC files or click "Choose Files"

2

Adjust Settings

Choose quality, bitrate and other options

3

Convert

Click "Convert" and wait for processing

4

Download Result

Download your AIFF files