Convertisseur WAV en M4A
Convertissez WAV en M4A en ligne gratuitement. Rapide, sans logiciel. Jusqu'à 100 Mo.
Drop your WAV file hereTap to choose your WAV file
or
Also supports MP3, FLAC, OGG, AAC, AIFF, WMA • Max 100 MB
How to Convert WAV to M4A
Upload
Drag and drop your WAV file into the converter above, or click Choose WAV File to browse your device.
Convert
Click Convert to M4A. Our server processes your file and creates the M4A output.
Download
Click Download M4A to save the converted file. That's it — no registration, no email required.
What is WAV?
WAV (Waveform Audio File Format) stores uncompressed PCM audio, the raw digital representation of sound. Created by Microsoft and IBM in 1991, WAV is the standard for audio recording and editing.
WAV files are large — roughly 10 MB per minute at CD quality. While perfect for editing, they are impractical for portable listening, streaming, or storage of large music libraries.
What is M4A?
M4A is an audio file format that uses the AAC (Advanced Audio Coding) codec inside an MPEG-4 container. Developed as the successor to MP3, AAC delivers better quality at the same bitrate — or equal quality at smaller file sizes.
M4A is the native audio format for Apple devices (iPhone, iPad, Mac, Apple Music, iTunes). It is also supported by Android, Windows, and all modern browsers. M4A/AAC at 256 kbps is considered transparent quality for most listeners.
Frequently Asked Questions
API de conversion WAV en M4A
Convertissez les fichiers WAV en M4A par programmation avec une seule requête HTTP — traitement par lots jusqu'à 20 fichiers, 1000 conversions par jour, gratuit, sans inscription.
POST /api/v1/batch gère 20 fichiers à la fois →
curl -X POST https://cleverutils.com/api/v1/convert \
-F "[email protected]"\
-F "to_format=m4a"