AU to MKA Converter — Free Online

Free online AU to MKA converter — quickly transform your audio files without registration or software installation. Our service lets you convert au to mka in just a few clicks. Upload your file to our server and get the result in seconds. Files are automatically deleted after download. Matroska Audio is a universal container supporting any audio codec and metadata. Try our au to mka converter right now!

🔄 How AU to MKA Converter Works

Convert AU to MKA with maximum quality. Our server uses professional codecs for precise MKA format conversion.

Upload file up to 30 MB, choose quality settings and get results in seconds. Server processing ensures stable results regardless of your device.

au to mka converter is completely free. Files are automatically deleted after download — your privacy is protected.

🎯 Problems This Converter Solves

Device can't play AU?

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

💡 Common Uses for MKA

📁 Convert to MKA format

🔄 Change audio format

📱 Device compatibility

💾 Optimize file size

✨ Our Converter Advantages

⚡ Speed Optimized

Optimized algorithms for lightning-fast processing

🎯 Best Quality

Maximum precision when converting to MKA

☁️ Cloud Conversion

Server processing guarantees compatibility

🔒 Complete Security

Your files are protected and auto-deleted after processing

🎛️ Full Control

Adjust audio quality to your needs

💰 Free Service

Convert as much as you want — it costs nothing

📊 Format Comparison

AU High quality

Sun Audio. Classic Unix format for software.

MKA Universal

Matroska Audio. Universal container for any codec.

❓ Frequently Asked Questions

How to convert AU to MKA?

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

Is AU to MKA conversion free?

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

Does converting AU to MKA affect quality?

When converting between lossy formats, we recommend using maximum bitrate to minimize quality loss.

Can I convert multiple AU files to MKA?

Server-side MKA 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 MKA conversion happen?

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

📝 How to Convert AU to MKA

1

Upload File

Drag & drop AU 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 MKA files