M4A to WAV Converter
Convert AAC Audio to Uncompressed WAV
M4A to WAV Converter
Convert AAC audio to high-quality uncompressed WAV
Audio Settings
Higher bit depth provides better dynamic range and quality
Audio sample rate in Hertz
Drop M4A files here or click to browse
Supports M4A, AAC and other audio formats
Maximum file size: 200MB per file
Loading FFmpeg: Loading converter...
Why Choose Our M4A to WAV Converter?
Professional audio conversion with uncompromised quality and security
Universal Format Support
Convert M4A, AAC, and other audio formats to high-quality WAV files with full compatibility.
Lossless Audio Quality
Preserve original audio quality with support for up to 32-bit/96kHz uncompressed WAV output.
Complete Privacy Protection
All conversions happen locally in your browser. Your files never leave your device.
Batch Processing
Convert multiple M4A files to WAV simultaneously to save time and effort.
Instant Conversion
No waiting, no queues. Start converting immediately without any registration or software installation.
Cross-Platform Compatible
Works perfectly on Windows, Mac, Linux, and mobile devices through any modern web browser.
How to Convert M4A to WAV
Simple 3-step process to convert your audio files
Upload M4A Files
Drag and drop your M4A or AAC audio files, or click to browse and select files from your device.
Configure Audio Settings
Choose your preferred audio quality, bit depth, sample rate, and channels for optimal WAV output.
Download WAV Files
Click convert and download your high-quality WAV files instantly. All processing is done locally.
Perfect for Every Audio Need
Discover how our M4A to WAV converter can enhance your audio workflow
Professional Audio Production
Convert iTunes purchases and AAC files to uncompressed WAV for professional audio editing and mastering.
Software Compatibility
Ensure your audio files work with all DAWs, audio editors, and professional software that require WAV format.
Audio Archival
Convert your M4A music collection to lossless WAV format for long-term preservation and backup.
Broadcasting & Streaming
Prepare audio content for radio, podcasts, and streaming platforms that require uncompressed WAV files.
Frequently Asked Questions
Everything you need to know about M4A to WAV conversion
What is the difference between M4A and WAV formats?
M4A is a compressed audio format that uses AAC encoding to reduce file size, while WAV is an uncompressed format that preserves the original audio quality. WAV files are larger but offer better compatibility with professional audio software.
Will converting M4A to WAV improve audio quality?
Converting M4A to WAV won't improve the original audio quality, but it will provide an uncompressed format that's better for editing and professional use. The quality depends on the original M4A file's bitrate and encoding.
Is it safe to convert my audio files online?
Yes, our converter is completely safe. All conversions happen locally in your browser using WebAssembly technology. Your files are never uploaded to our servers, ensuring complete privacy and security.
What audio settings should I choose for best quality?
For maximum quality, choose 24-bit or 32-bit depth with 48kHz or 96kHz sample rate. However, 16-bit/44.1kHz is sufficient for most purposes and matches CD quality standards.
Can I convert iTunes purchased music to WAV?
Yes, you can convert DRM-free iTunes purchases (M4A files) to WAV format. However, older iTunes purchases with DRM protection cannot be converted. Most iTunes music purchased after 2009 is DRM-free.
Related Tools
Discover more powerful conversion tools