AMR to M4A Convert Online Free AMR to M4A converter

How to convert AMR to M4A?

You can convert AMR files to M4A format in several ways. The most proven option is to download dedicated software that allows you to convert between the AMR and M4A formats. At the bottom you will find a list of software programs that support AMR and M4A files and can also save them in new file formats.

AMR File Type

Adaptive Multi-Rate Codec (AMR) is a standard audio compression format for both speech and music. AMR files use a .AMR file extension and the file format was standardized in 1994 by the European Telecommunications Standards Institute (ETSI). It was designed to allow for multi-rate encoding, which allows it to be more space-efficient than formats such as MP3, which only work on a single rate. This AMR file extension is an audio file type that uses Adaptive Multi-Rate (AMR) technology to reduce bandwidth usage when transmitting voice data over networks. This type of audio data is mostly used in internet phone calls. The Extension is also used in recorded voice messages sent through email or text messages on cellular phones.

M4A File Type

M4A is a compressed audio file type. MTS files can be opened by Sony Vegas, an editing software for video and audio. M4A is a compressed audio file type that is commonly used on Apple devices such as the iPhone and iPad. MTS files can be opened by Sony Vegas, an editing software for video and audio.