Convert audio to any format
Drag & drop audio file here
Supports MP3, WAV, FLAC, AAC, OGG and more
Drag & drop your FLAC audio file
Automatic conversion with optimal quality
Save your converted M4A file
M4A with AAC provides Apple-optimized audio at small file sizes. Great for syncing to iPhones and iPads.
FLAC is an open-source lossless audio codec that compresses audio without any quality loss. Files are typically 50-60% of the original WAV size while maintaining bit-perfect reproduction.
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.
FLAC is lossless and open-source. M4A/AAC is lossy but optimized for Apple devices.
Common scenarios for this conversion
Convert FLAC music to M4A for universal player compatibility.
Switch podcast episodes from FLAC to M4A for smaller file sizes.
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 stay on your device. Browser-based conversion.
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Convert between any audio format combination.