Convert M4A to AMR
Convert your M4A files to AMR online
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M4A, which is short for MPEG-4
Developed by Apple in 2004, M4A is an audio file created in a multimedia format. It is used to store compressed video and audio files. Worth noting, M4A files can also store images. Using different codecs, you can compress the file with or without losses. M4A is an improved version of the mp3 format. You can convert it to other formats without any loss of quality and size. Playable on devices powered by any Apple platform.
AMR (Adaptive Multi Rate): adaptive encoding with variable bitrate
This information compression format allows for optimizing speech encoding. Files in the Adaptive Multi Rate format can be created using phones and smartphones. AMR files are mostly used for voice recordings. The main advantages of the format are the large number of encoding and decoding rates, as well as the small size of the resulting content. With the help of appropriate software, an Adaptive Multi Rate file can be converted into any other audio format.
❓How to convert audio AMR to M4A ?
Simply upload the AMR file in step 1, then select the M4A format and click "Convert". All! After the file conversion process is completed, you can download it.
⏳How long does it take to convert AMR to M4A ?
It all depends on the size of the file you are uploading. But thanks to our most powerful servers and technologies, the AMR file conversion is carried out as quickly as possible. Also, in the process of converting a file to M4A, you can monitor the progress of file encoding.
🛡️Is it safe to convert AMR online?
We guarantee that your uploaded AMR files are completely safe. All M4A and AMR files are deleted from the server a few minutes after the conversion process is completed.
📱How to convert AMR on Iphone or android online?
Our service works on all OS and mobile devices. Everything is very simple! Load the AMR file, select the M4A file type in "step 2" and start the conversion.