ConverterFactory is a free & online convert MP3 to AAC file in the cloud, you can easily and quickly use our convert services via browser for PC, mobile or pad, and we also support convert of over 140+ audio, video, document, image and more file formats.
MP3 is a digital audio coding format using a form of lossy data compression. It is a common audio format for consumer audio storage, as well as a de facto standard of digital audio compression for the transfer and playback of music on most digital audio players. MP3 files use compression algorithms to reduce the file size of the audio data.
AAC is an audio coding standard for lossy digital audio compression. It is designed to be the successor of the MP3 format and is widely used by streaming services and for audio playback on mobile devices like smartphones. It is also the default audio format for Apple's iPhone, iPod, iPad, and iTunes. AAC generally achieves better sound quality than MP3 at the same bit rate.
Before preparing to convert mp3 documents, we need to choose a computer, mobile phone, PAD comes with Chrome, Edge, Safari and other browsers, and enter https://converterfactory.com/mp3-to-aac website to open the mp3 to aac conversion page.
STEP 1
Choose MP3 files to upload to ConverterFactory website for conversion
STEP 2
Select the target output AAC format for conversion
STEP 3
Download the converted AAC file