M4A to MP3 Converter — Free Online
Free online M4A to MP3 converter. Turn voice memos and iTunes M4A files into MP3 — runs 100% in your browser, no upload, no signup.
About M4A to MP3 Converter
Convert M4A audio — voice memos from your phone, iTunes purchases, and other AAC recordings — into MP3, the format everything plays. The conversion runs entirely in your browser, so your recordings are never uploaded.
How to use M4A to MP3 Converter
- Drop an M4A file into the upload area.
- Click Convert to MP3.
- Download the MP3 file.
Frequently asked questions
Is this M4A to MP3 converter really free?
Yes — free with no account, no watermark, and no length limit.
What is an M4A file?
M4A is an audio file (usually AAC-encoded) used by Apple devices and iTunes. Voice memos on iPhones are saved as M4A, which some players and editors can't open — converting to MP3 fixes that.
What bitrate is the MP3 output?
128 kbps — a good balance of quality and file size for voice and music.
Are my files uploaded to a server?
No. All processing happens locally in your browser using Web APIs. Your files never leave your computer — close the tab and nothing remains.
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