Convert MP3 to AAC Online
MP3 is the most common audio format: compressed sound that plays on every device. Upload your MP3 files, click "Convert" and download the result as AAC. AAC sounds better than MP3 at the same bit rate and plays on most devices.
The conversion runs on our server and takes a few seconds. Files are sent over an encrypted connection and deleted automatically after 48 hours.
Why Use This MP3 to AAC Converter?
- AAC with better sound than MP3
- Several files at once, up to 1 GB each
- Encrypted connection, files deleted after 48 hours
- Free, no registration, no watermark
How to Convert MP3 to AAC
- Select or drag your MP3 files into the upload area
- Click "Convert" and wait a few seconds
- Download the AAC files
Frequently Asked Questions
Is this MP3 to AAC converter free?
Yes, it is completely free, with no registration and no watermark.
What is a MP3 file?
MP3 is the most common audio format: compressed sound that plays on every device.
Why convert MP3 to AAC?
AAC sounds better than MP3 at the same bit rate and plays on most devices.
Are my files safe?
Files are sent over an encrypted connection and deleted from our server automatically after 48 hours; you can delete them earlier in "Your files".