M4A to WAV Converter
Get iPhone and Apple audio into any DAW, sampler or editor as an uncompressed WAV.
- Free, no account
- No ads
- Nothing is uploaded
- Batch convert
Drop an M4A to convert to WAV
M4A → WAV is preselected. Drop several files at once. Other formats and videos work too, up to 5 GB each.
Your files are processed on your own device. Nothing is uploaded.
Why convert M4A to WAV
Recorded an idea on your phone? iPhone voice memos and many Apple exports are M4A, which not every DAW, sampler or Windows tool opens cleanly.
This converter writes a standard PCM WAV so the audio drops straight into your session.
Phone ideas into a session
Bring a voice memo or hummed melody into your DAW.
Samplers and hardware
Most hardware samplers read WAV, not M4A.
Editing and podcasts
Edit without codec issues in your editor.
M4A to WAV and audio quality
If the M4A holds AAC, the WAV will sound the same as the M4A. No detail is added, but no more is lost either, and editing a WAV won't stack compression.
If the M4A holds lossless ALAC, the WAV is a true lossless copy.
M4A vs WAV
| Property | M4A | WAV |
|---|---|---|
| Full name | MPEG-4 Audio (usually AAC inside) | Waveform Audio File Format |
| Compression | Usually lossy (AAC), sometimes lossless (ALAC) | Uncompressed (lossless PCM) |
| Typical size | About 1.9 MB per minute at 256 kbps AAC | About 10 MB per minute at 16-bit / 44.1 kHz stereo |
| Best for | Apple devices, voice memos and iTunes purchases | Distribution, mastering, mixing and archiving |
| Compatibility | Great on Apple, patchy in some DJ software and older players | Every DAW, distributor and pro player |
How to convert M4A to WAV
- 1
Add your M4A
Drop one or more files above or choose them from your device.
- 2
Check the settings
WAV is already selected. Adjust sample rate or bit depth if you need to.
- 3
Convert and download
Press Convert and save your WAV. Nothing leaves your device.
- Bit depth
- 24-bit for editing, 16-bit for playback
- Sample rate
- 48 kHz for video and phone recordings, 44.1 kHz for music
- Output
- Uncompressed PCM WAV
Also included, free
Many files at once
Drop a whole folder of tracks, convert them in one go and download everything as a single ZIP.
Files up to 5 GB
Long mixes, DJ sets and 24-bit masters fit easily. Video files (MP4, MOV, WEBM, MKV) work too, and the soundtrack is extracted.
10 output formats
WAV, MP3, FLAC, OGG, AAC, M4A (AAC), M4A (Apple Lossless), AIFF, M4R ringtone and MP2.
Listen, trim and fade
Play the track, cut the start or end and drag in a fade in or fade out before you convert.
Tags and cover art
Edit title, artist, album, year, genre and cover art for MP3, FLAC and M4A files.
Full quality control
Bitrate from 96 to 320 kbps or VBR, sample rates from 22.05 to 96 kHz, and stereo or mono.
M4A to WAV: frequently asked questions
Other conversions
M4A to MP3 Converter
Turn Apple M4A files into 320 kbps MP3s that play anywhere. Free, private and right in your browser.
MP3 to WAV Converter
Turn an MP3 into a WAV your DAW, CDJ or video editor will accept. Choose bit depth and sample rate.
AIFF to MP3 Converter
Make light 320 kbps MP3s from AIFF masters and DJ libraries without uploading anything.
Need a different format? Use the full Audio Converter.