WAV to M4A Converter — Free Online

Free online WAV to M4A converter — quickly transform your audio files without registration or software installation. Our service lets you convert wav to m4a in just a few clicks. Conversion happens right in your browser — files are never uploaded to a server and stay on your device. M4A is Apple's container for high-quality audio. Perfect for iPhone, iPad and iTunes. Try our wav to m4a converter right now!

🔄 How WAV to M4A Converter Works

WAV to M4A 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 wav to m4a 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

Can't open WAV file?

Not all software works with WAV. Convert to compatible M4A.

Running out of space for WAV?

Compression to M4A frees up storage with good audio quality.

Want to share music?

M4A format opens on any device without issues.

Syncing music with iPhone?

M4A format is native to Apple ecosystem.

💡 Common Uses for M4A

📱 Upload to iPhone/iPad

🎵 Add to iTunes/Apple Music

📺 YouTube video audio

💾 High-quality compression

✨ Our Converter Advantages

⚡ Speed Optimized

Optimized algorithms for lightning-fast processing

📦 Group Convert

Up to 10 audio files in one session

🌐 Universal Access

Open in browser and start converting

🔒 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

WAV High quality

Uncompressed PCM format. Ideal for editing.

M4A Compact format

Apple container for AAC. Compatible with iTunes.

❓ Frequently Asked Questions

How do I change WAV to M4A?

Drag and drop your WAV file, choose M4A as target format, and start conversion. Download the result instantly.

Do I need to pay for WAV to M4A conversion?

No payment needed. The service is free, with no subscriptions or hidden costs.

Is quality lost when converting WAV to M4A?

Some loss is inevitable, but at maximum 320 kbps bitrate most people won't hear the difference.

Is batch WAV conversion supported?

Sure! Upload up to 10 WAV files and convert them all with a single click.

Is there a file size limit for WAV?

Maximum 100 MB per file. All processing happens locally on your computer.

Are my files uploaded to a server?

No, files stay on your device. The browser performs conversion locally using WebAssembly technology.

📝 How to Convert WAV to M4A

1

Upload File

Drag & drop WAV 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 M4A files