Is this M4A to MP3 converter free?

Yes. Converting M4A to MP3 here is free, with no sign-up, no watermark and no limit on the number of files.

Are my M4A files uploaded?

No. Your browser reads the M4A file and writes the MP3 on your own device; nothing reaches our servers.

Which MP3 quality should I choose?

M4A is already compressed, so pick 192 kbps or higher for music to avoid stacking artifacts; 128 kbps is fine for voice memos.

How do I get a voice memo off my iPhone?

In Voice Memos, tap the recording › Share › Save to Files. Then open this page and choose it from Files.

Does it convert Apple Music songs?

No. Protected (DRM) files can’t be converted. Your own recordings and DRM-free files work.

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M4A to MP3 converter

iPhone voice memos and many downloads are saved as M4A (AAC), which some apps, cars and websites won’t accept. Convert them to MP3 in a few seconds.

Convert M4A to MP3

MP3, WAV, M4A, AAC, OGG, FLAC, MP4, MOV and more · up to 500 MB

Files are processed in your browser and never uploaded.

No upload, files stay on your device
MP3 and WAV export
No watermark
Works on phone and desktop

How it works

How to convert M4A to MP3

Add M4A files

Drop one or more files, or click Choose files.

Pick the quality

192 kbps is great for music; 320 kbps for the best quality.

Convert

Files are converted one after another, right in your browser.

Download

Each MP3 downloads automatically when it’s ready.

A M4A to MP3 converter that respects your files

No upload

Conversion happens on your device, so it’s private and fast.

Batch convert

Add several files at once; they’re processed in order.

Quality control

Choose 128, 192, 256 or 320 kbps.

Free, no limits

No account, no watermark, no daily cap.

Voice memos

Share iPhone recordings with apps that only accept MP3.

Need to trim?

Use the audio cutter to keep only the part you need.

What M4A is and why some places won’t take it

M4A is the audio-only flavor of MP4. Apple uses it everywhere: iPhone Voice Memos, GarageBand exports, iTunes downloads and many podcast recorders save M4A, usually with AAC compression and sometimes with lossless ALAC.

AAC sounds great, but plenty of software still expects MP3: older car stereos and MP3 players, some podcast hosts, school and job portals, and a lot of audio plugins for websites. Converting to MP3 is the quickest fix when an upload is rejected or a file won’t play.

Going from AAC to MP3 is a lossy-to-lossy conversion, so choose 192 kbps or higher for music to avoid adding audible artifacts; 128 kbps is fine for voice memos and interviews. Songs protected by Apple Music’s DRM can’t be converted, but your own recordings and DRM-free purchases can.

To get a voice memo off your iPhone, open it in Voice Memos, tap Share and choose Save to Files, then pick it here. Long recordings can be shortened afterwards with the audio cutter.

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