Convert MP4 to AAC

Convert all MP4 audio files to AAC files. This is an easy to use online tool that creates high quality AAC files from MP4 files and it is 100% free.

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How To Convert MP4 To AAC Online


Add your MP4 file by either drag and drop or using our file selector.


Wait for the file to upload. The system will process it and generate a download link for the AAC file.


Download your generated AAC file.