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Convert M4A to MP3

Convert Apple .m4a (AAC audio) to MP3. iTunes and Apple Voice Memos give you M4A — MP3 plays on literally everything.

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How it works

  1. Drop a .m4a file (or any audio) onto the page.
  2. The MP3 output preset is already selected — hit Convert Now.
  3. Download the result. The whole conversion ran in your browser via WebCodecs or FFmpeg.wasm. No file left your device.

Why convert M4A to MP3?

Convert Apple .m4a (AAC audio) to MP3. iTunes and Apple Voice Memos give you M4A — MP3 plays on literally everything.

Is my file uploaded anywhere?

No. poqpoq is a static site — the page you're looking at is a bunch of JavaScript your browser downloaded once. It runs entirely on your device. There is no upload endpoint. When you open your browser's Network tab during a conversion, you'll see zero requests going out.

files go in poq, come out poq — nothing ever touches a server