How to convert M4A to WAV
1. Upload M4A
Select or drag and drop your M4A file into the converter.
2. Choose WAV
Select WAV as your output format. You can process multiple files at once.
3. Download
Click convert and download your new WAV file instantly.
Format Details
M4A
M4A is a file extension for an audio file encoded with advanced audio coding (AAC) which is a lossy compression. M4A was generally intended as the successor to MP3, which had not been originally designed for audio only but was layer III in an MPEG 1 or 2 video files. M4A stands for MPEG 4 Audio.
WAV
WAV (Waveform Audio File Format) is an uncompressed audio container format developed by Microsoft and IBM for storing raw audio data. It preserves audio at full, lossless quality with no encoding artifacts, making it the preferred format for audio production, editing, and professional archival. WAV files are larger than compressed formats like MP3, but are universally supported and suffer no quality degradation when re-encoded.
Frequently Asked Questions
How do I convert M4A to WAV?
Upload your M4A file on Convertek, select WAV as the output format, then click Convert. Your WAV file will be ready to download instantly.
Is the M4A to WAV converter free?
Yes. Converting M4A to WAV on Convertek is completely free with no watermarks. Fair upload limits apply (typically 30 MB per file).
Is my file kept after conversion?
No. Files are processed temporarily and not stored permanently. Converted downloads are available only in your browser session.
What is the difference between M4A and WAV?
M4A and WAV are different file formats with distinct use cases. Converting between them lets you use your file in software or workflows that require the WAV format.