Private on-device conversion
Convert M4A to MP3
Turn M4A or AAC audio into a widely compatible MP3 while keeping the file on your device.
Select your M4A or AAC file
or drop it here to start
Select fileWAV, MP3, M4A, AAC, FLAC, OGG, Opus, MP4, MOV, WebM or MKV · 100 MB maximum
Popular audio conversions
Private conversion
Your media never leaves this device.
Quality controls
Choose bitrate, sample rate and channels.
Clean output
No watermark, account or usage charge.