ConverterFactory is a free & online convert AAC to AMR 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.
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.
AMR is a file format for storing spoken audio using the AMR codec. It is an audio format optimized for speech coding and is used widely in GSM and UMTS (3G) mobile phones for voice recordings. It is also used for streaming audio over the internet. AMR files have a .amr extension.
Before preparing to convert aac documents, we need to choose a computer, mobile phone, PAD comes with Chrome, Edge, Safari and other browsers, and enter https://converterfactory.com/aac-to-amr website to open the aac to amr conversion page.
STEP 1
Choose AAC files to upload to ConverterFactory website for conversion
STEP 2
Select the target output AMR format for conversion
STEP 3
Download the converted AMR file