Free Online Converter
Convert WAV to M4A
Free online Waveform Audio File to MPEG-4 Audio converter. Fast, secure processing directly in your browser.
How to Convert WAV to M4A
- Click or drag your WAV file into the upload area above
- Wait for the file to be loaded (happens instantly in your browser)
- Click the "Convert File" button
- Your processed M4A file will automatically download
Why Convert WAV to M4A?
Key Features
100% FreeNo subscription, no hidden fees, no limits
Privacy FirstFiles never leave your device
Fast ProcessingInstant browser-based conversion
No InstallationWorks directly in your browser
High QualityMaintains quality during conversion
SecureClient-side processing only
About WAV and M4A Formats
WAV (Waveform Audio File)
WAV is an uncompressed audio format that preserves original audio quality. Commonly used in professional audio production and music editing.
M4A (MPEG-4 Audio)
M4A is an audio-only MPEG-4 container commonly used by Apple devices and iTunes. Supports both lossy (AAC) and lossless (ALAC) compression.