WAV to M4A Converter
Processing entirely on your device — large files may take a moment.
M4A sounds better than MP3 at the same bitrate, and Apple users never have compatibility worries. If your files are still in WAV format, this page is the shortcut: WAV is uncompressed PCM audio — the raw format of CDs and studio work, with perfect quality and correspondingly large files.
iLoveConverter processes everything locally on your computer, which makes it private and fast: no upload wait, no server storage, no limits. Add as many files as you like — batch conversion is built in.
How to convert WAV to M4A
- 1
Select your files
Drag & drop your WAV files onto the area above, or click to browse. You can add multiple files at once for batch conversion.
- 2
Convert instantly
Click "Convert to M4A". The conversion runs entirely inside your browser using WebAssembly — no upload, no queue, no waiting.
- 3
Download results
Download each converted M4A file individually, or grab everything at once as a ZIP archive.
Frequently asked questions
Is this WAV to M4A converter really free?
Yes — completely free, with no sign-up, no watermark and no daily conversion limits. The site is supported by advertising.
Are my files uploaded to a server?
No. The conversion runs entirely inside your browser using WebAssembly, so your files never leave your device — that is what makes it instant and private.
Does it work on Windows, Mac, iPhone and Android?
Yes. Anything with a modern browser works: Windows, macOS, Linux, Android and iOS. No software installation is required.
Is there a file size limit for WAV to M4A?
The only limit is your device's memory, since nothing is uploaded. Files up to a few hundred megabytes work fine on a modern desktop browser; very large files simply take a little longer.