Install app

AAC to MP3 converter

Convert .aac files from recorders, radio apps and downloads into MP3s that every device can play.

.aac and .m4aUp to 320 kbpsNo upload

How it works

Open the AAC

Choose an .aac file from your device.

Pick a quality

Keep it at or above the original bitrate. 192 kbps suits most files.

Download the MP3

Press Convert, then Download.

AAC or MP3?

AAC is the newer format and sounds a little better at the same size, which is why Apple, YouTube and many radio apps use it. MP3 is older but plays on everything, including car stereos and simple MP3 players that don't support AAC.

Same thing as M4A?

Almost. An M4A file is AAC audio inside an MP4 container, while a .aac file is the raw stream. MeloCut opens both. For M4A files there is a separate M4A to MP3 page.

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AI Noise RemoverAI

Clean up background noise in voice recordings.

Slowed + Reverb

Make a slowed version of a song with reverb.

Vocal Remover

Take the singer out for a karaoke track.

8D Audio

Sound that moves from ear to ear. Use headphones.

Bass Booster

Add more low end to any song.

Volume Booster

Make quiet recordings louder.

Reverse Audio

Play any sound backwards.

Speed Up Audio

Make a song or voice note faster, same pitch.

Slow Down Audio

Play anything slower without a deep voice.

Pitch Changer

Change the key of a song, same speed.

Nightcore Maker

Faster and higher, the classic nightcore sound.

Remove Silence

Cut the long pauses out of a recording.

Fade In and Fade Out

Add a smooth start and ending to any song.

Popular conversions

MP4 to MP3WAV to MP3M4A to MP3WhatsApp audio to MP3MP3 to WAVFLAC to MP3MOV to MP3OGG to MP3AAC to MP3

You can add MeloCut to your phone's home screen and open it like an app. Use a tool once while you're online and it keeps working offline after that.

How to install

Questions and answers

Which bitrate should I choose?

Pick at least the bitrate of the original. Going higher does not add quality, it only makes the file bigger.

Can I convert several AAC files into one MP3?

Yes. Use the Audio Joiner to put them together and save one MP3.