MMF to AU Converter — Free Online

Free online MMF to AU converter — quickly transform your audio files without registration or software installation. Our service lets you convert mmf to au in just a few clicks. Upload your file to our server and get the result in seconds. Files are automatically deleted after download. AU is a classic Unix/Sun format. Widely supported in scientific and professional software. Try our mmf to au converter right now!

🔄 How MMF to AU Converter Works

MMF to AU — professional server-side conversion. Perfect results thanks to optimized processing algorithms.

Our mmf converter supports quality settings from 64 to 320 kbps. Choose parameters that match your requirements.

Server conversion to AU works reliably on any device. Your device stays free — all work is done on our server.

🎯 Problems This Converter Solves

Device can't play MMF?

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

💡 Common Uses for AU

📁 Convert to AU format

🔄 Change audio format

📱 Device compatibility

💾 Optimize file size

✨ Our Converter Advantages

⚡ Rapid Conversion

No waiting — results delivered immediately

🎯 Studio Grade

Optimized AU conversion without quality loss

🔋 Device-Friendly

Save battery — file is processed on server

🔒 Secure Handling

Your data stays private — no storage

🎵 Flexible Settings

Choose quality, bitrate, and other parameters

💰 No Payment

All features available free without an account

📊 Format Comparison

MMF Compact format

AU High quality

Sun Audio. Classic Unix format for software.

❓ Frequently Asked Questions

How to convert MMF to AU?

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

Is MMF to AU conversion free?

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

Does converting MMF to AU affect quality?

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

Can I convert multiple MMF files to AU?

Server-side AU conversion processes files one at a time for maximum quality. Upload the next file after downloading the result.

What's the maximum file size for conversion?

For server processing — up to 30 MB per file. Files are deleted immediately after download.

Where does AU conversion happen?

AU format requires specialized codecs, so conversion runs on our server. Files are automatically deleted after download.

📝 How to Convert MMF to AU

1

Upload File

Drag & drop MMF 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 AU files