M4A/MP3 Converter
Convert between M4A and MP3 audio formats using FFmpeg.wasm. Convert audio directly in your browser without uploading files to a server.
M4A/MP3 Converter
Convert between M4A and MP3 audio formats using FFmpeg.wasm. Convert audio directly in your browser without uploading files to a server.
Audio files (max 500MB)
M4A, AUDIO/MP4, MP3, AUDIO/MPEG • Max 500MB per file
How to Use
1
Upload audio file (M4A or MP3)
2
Select conversion direction and settings
3
Convert and download
Frequently Asked Questions
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