Find out more about MP3-to-AAC conversion below:
HOW TO CONVERT MP3 TO AAC ONLINE?
Add your MP3 file from your computer, Dropbox, or Google Drive.
Choose AAC as the target format. Use the enhanced settings to fix quality and more.
Click the Convert button.
Your file is too large or you need to handle multiple files at once? See other options we offer!
ONLINE CONVERTER VS. DESKTOP CONVERTER
Online Converter – Free
- No charge
- Limited file size
- 40+ input and output media formats
Online Converter – Subscription
- Daily or monthly payments
- Larger file size
- 40+ input and output media formats
- Online storage
Desktop Converter
- Free trial
- Unlimited file size
- Batch conversion
- 180+ input and output media formats
Our online MP3-to-AAC converter can only convert one file at a time, which may be inconvenient if you have a bunch of tracks to convert. But there’s a great solution to this problem as well – use our SuperSpeed Video Converter. This powerful and user-friendly desktop converter supports more than 180 media formats, including the most popular audio formats. But more importantly, with the help of batch conversion, you can get your tracks converted in the shortest possible time. You don’t have to search for potentially risky music-conversion freeware - just download our easy-to-use program and follow the guidelines below to quickly encode MP3 to AAC without iTunes.
Step 1.Install SuperSpeed Video Converter
Launch the downloaded file and install the program on your Windows or Mac. After the software is installed, double-click on the icon to run the converter.

Step 2.Add MP3 Files to the Program
Click Add Media in the top left corner of the program window, choose Add Audio, and select the MP3 files you want to add. Alternatively, you can simply drag and drop your audio tracks into the program interface.

Step 3.Choose the Output Format
Onn the Audio tab, locate AAC and choose the appropriate preset for your needs. For the best quality, choose the Original Bitrate preset.

Step 4.Start the MP3-to-AAC Conversion
If you need to change the destination folder, simply click the Folder icon and select the one you want. Click Convert to start the converting process. After the files are ready, the folder containing them will open automatically.

SuperSpeed Video Converter is a quick and easy-to-use tool for converting your MP3 files to AAC. Download the version for Mac (OS X 10.7 or higher) or Windows (XP/Vista/7/8/10) and try it for yourself.