Convert MP3 to M4A in Seconds

Want better audio quality in a smaller file for your iPhone or iTunes? PDF Paw converts your MP3 to M4A instantly — free, private, zero installs.

Instant MP3 to M4A

No Signup Required

Better Quality, Smaller Size

1.5M utilisateurs

17,150 avis

Déposez votre fichier ici

Comment ça marche

Trois étapes. Pas d'installation. Fait en quelques minutes.

MP3 to M4A Converter — Convert MP3 Audio Files to M4A Online Free | PDF Paw

Upload Your MP3. Drag your MP3 file into PDF Paw or click to browse. Music tracks, podcasts, voice memos — any MP3 works.

PDF Paw Converts It. Our engine re-encodes your MP3 into a clean, high-quality M4A file in seconds. No settings to fiddle with, no waiting around.

Download Your M4A. Grab your M4A and drop it straight into iTunes, your iPhone, or any Apple device. Smaller file, better sound.

Votre boîte à outils audio et vidéo complète

Transcrire, convertir, extraire — tout ce qui concerne l'audio et la vidéo, géré en un seul endroit.

Transcription IA

Parole en texte avec étiquettes de locuteur, horodatages et précision de 95%+.

Conversion de format

MP3, WAV, M4A, OGG, FLAC — convertissez instantanément n'importe quel format audio ou vidéo.

Vidéo en audio

Extraire l'audio de MP4, enregistrements YouTube, Zoom, et plus.

Ultra rapide

La plupart des fichiers traités en moins de trois minutes. Pas d'attente.

Pas d'inscription

Commencez instantanément

100% sécurisé

Auto-supprimé

Basé sur le navigateur

Pas d'installation

Les gens adorent ces outils

Podcasteurs, chercheurs, marketeurs et équipes à distance utilisent nos outils audio et vidéo chaque jour.

Feb 10

My iTunes library sounds so much better now

Converted my whole MP3 collection to M4A using PDF Paw. The files are smaller and the audio quality is noticeably cleaner. Should've done this years ago.

Ingrid Solberg

Jan 29

Fast and works perfectly with iPhone

Needed M4A files for my iPhone and had everything in MP3. PDF Paw converted them all in minutes and they synced to my phone without any issues. Brilliant.

Kofi Mensah

Jan 18

No sign-up, no watermark, just the file

Tried a couple of other converters first — both wanted accounts. PDF Paw just converted my MP3 and let me download the M4A. Clean, fast, no drama.

Mia Lindberg

824 personnes ont converti des fichiers aujourd'hui

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Pourquoi choisir nos outils audio et vidéo

Better Quality Than MP3

M4A uses AAC encoding which delivers better audio quality than MP3 at the same — or even smaller — file size. PDF Paw converts your MP3 to M4A so you get a genuine upgrade.

Perfect for Apple Devices

M4A is Apple's native audio format — it works seamlessly with iPhone, iPad, Mac, iTunes, and Apple Music. PDF Paw converts your MP3 so it fits right into the Apple ecosystem.

Smaller Files, Same Great Sound

M4A files are more efficient than MP3 — you get better audio in less storage space. PDF Paw converts your tracks so your library takes up less room without sounding worse.

Batch Convert Your Library

Got a whole music collection to upgrade? PDF Paw lets you queue up multiple MP3 files and convert them back to back. No repetitive uploading, no wasted time.

Transcribe It First

Need a text version of your audio before converting? Run your MP3 through PDF Paw AI transcription first, then convert to M4A. Full workflow, one platform.

Encrypted & Auto-Deleted

Your MP3 is locked with encryption on upload and wiped from PDF Paw servers the second your M4A is ready. Zero data stored, zero risk.

Better Quality Than MP3

M4A uses AAC encoding which delivers better audio quality than MP3 at the same — or even smaller — file size. PDF Paw converts your MP3 to M4A so you get a genuine upgrade.

Perfect for Apple Devices

M4A is Apple's native audio format — it works seamlessly with iPhone, iPad, Mac, iTunes, and Apple Music. PDF Paw converts your MP3 so it fits right into the Apple ecosystem.

Smaller Files, Same Great Sound

M4A files are more efficient than MP3 — you get better audio in less storage space. PDF Paw converts your tracks so your library takes up less room without sounding worse.

Batch Convert Your Library

Got a whole music collection to upgrade? PDF Paw lets you queue up multiple MP3 files and convert them back to back. No repetitive uploading, no wasted time.

Transcribe It First

Need a text version of your audio before converting? Run your MP3 through PDF Paw AI transcription first, then convert to M4A. Full workflow, one platform.

Encrypted & Auto-Deleted

Your MP3 is locked with encryption on upload and wiped from PDF Paw servers the second your M4A is ready. Zero data stored, zero risk.

MP3 to M4A Online

Pas besoin de s'inscrire. Choisissez simplement un outil et c'est parti.

Convert MP3 to M4A

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