Convertmp3aac
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MP3 to AAC

Online Convert MP3 to AAC Use OnlineConvert online. Free fast! No registration is required.

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How to convert MP3 to AAC?

Online MP3 to AAC, you can put the MP3 to AAC format on your computer, tablet or mobile phone without downloading any software!

Step 1

Upload MP3 file

Select files from your computer, Google Drive, Dropbox, URL or by dragging them on the page.
Step 2

Select 'AAC'

Select output AAC or any other format as the conversion result (click the Convert button)
Step 3

Download your MP3 file

After the conversion you can download your AAC file and upload it to Google Drive, Dropbox.

mp3 : MPEG-1 Audio Layer 3

MP3 is an audio format that can compress and encode an audio file. It uses the lossy compression algorithm to contain audio data. The lossy compression helps to reduce the data significantly without losing audio quality. MP3s are created using different bit rates maintaining the original quality.

aac : Advanced Audio Coding

AAC is an audio file format that works similar to MP3 but compresses more than MP3. It significantly reduces the audio file size without losing the quality. To reduce the file size it uses the MPEG-4 standard to cut off the low frequency sounds that cannot be heard in a human’s ear.
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