MP3 to AAC

Convert your mp3 files to aac online for free
Select files or drag & drop them here
Your files are completely safe and accessible only to you. All files will be permanently deleted within 2 hours after conversion.

How to convert MP3 to AAC?

Click the «Choose files» button and select the MP3 files you want to convert to AAC.

Select «AAC» as the target format. Click «Convert» to start converting MP3 to AAC. It only takes a few seconds.

Done! Your MP3 file has been converted to AAC format. You can download it to your device.

.mp3 MP3 converter

MP3 is an audio coding format for digital audio which uses a form of lossy data compression. It is a common audio format for consumer audio streaming or storage and a de facto standard of digital audio compression for the transfer and playback of music on most digital audio players.

.aac AAC converter

Advanced Audio Coding (AAC) is an audio coding standard for lossy digital audio compression. Designed to be the successor of the MP3 format, AAC generally achieves higher sound quality than MP3 at the same bit rate.

Advantages of MiConv

MP3 to AAC online

You don't need to download and install any software to convert .mp3 files to .aac format. All conversions take place in the cloud.

File security

Don't worry about your files. Only you have access to them. Confidentiality is guaranteed.

Fast and free

Convert your mp3 files to aac in 2 clicks. And don't pay anything for it! Our MP3 to AAC Converter is free for all users.


👨‍💻 Can I convert mp3 to aac on Mac, Linux, Android, or iPhone?
Of course, MiConv is a multi-platform online tool. You can use our MP3 to AAC converter on any device that has a web browser.
💾 How many mp3 files can I convert to aac with MiConv?
You can convert up to 120 mp3 files in 1 hour. This limitation can ensure stable MP3 to AAC conversion.
🚀 How fast is your MP3 to AAC converter?
MiConv will convert most .mp3 files to .aac in a few seconds. But if the mp3 file is very large, the conversion may take 1-2 minutes.
💚 MiConv is awesome! How can I support your project?
Thanks! Share MiConv on Facebook, Twitter, your website. This helps our tools grow.

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