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MPEG-4 Audio
M4A is an audio-only MPEG-4 container, typically containing AAC or ALAC audio. It's the default format for Apple Music downloads and iTunes purchases.
Common reasons to convert to M4A
Save your music collection in M4A format for best quality.
Export podcasts in M4A for optimal streaming.
Ensure M4A audio plays on any smartphone or tablet without issues.
Use M4A for web audio that loads fast and plays everywhere.
Your audio files never leave your device. All conversion happens in your browser.
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Convert between MP3, WAV, FLAC, AAC, OGG, M4A, Opus, AIFF, AC3 and more.