AMR to AC3 Convert Online Free AMR to AC3 converter

How to convert AMR to AC3?


You can convert AMR files to AC3 format in several ways. The most proven option is to download dedicated software that allows you to convert between the AMR and AC3 formats. At the bottom you will find a list of software programs that support AMR and AC3 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.

Full Name Adaptive Multi-Rate Codec Format
Developer N/A
Category Audio Files

AC3 File Type


Audio Codec 3 File (.ac3) is an audio file format that is primarily used to store Dolby Digital surround sound. The tags in this file can also be used to store encoding information. There are four different audio formats that are supported by this format: AC-3, MPEG Audio, MPEG Layer II, and MP2.

Full Name Audio Codec 3 Format
Developer N/A
Category Audio Files

Software, that convert AMR files


The list contains a list of dedicated software for converting AMR and AC3 files. The list may also include programs that support AMR files and allow you to save them with different file extensions.


AMR to AC3 Converters

  • Freemake Video Converter iconFreemake Video Converter
  • MediaCoder iconMediaCoder
  • SUPER iconSUPER
  • 3 AMR to AC3 converters

AMR and AC3 conversions