Convert AMR to AC3 in 3 steps

Convert AMR to AC3 easily within a few seconds using this free and online tool. Our converter has no file size limitations, and conversions are keeping all data from the original audio file. Choose your documents and convert any audio from AMR to AC3.

How to convert AMR to AC3 in 3 steps

Our goal was to create a simple but efficient AMR to AC3 online converter. That's why we decided to make it so easy to use. All it takes to convert every file is a three-step process.

Upload AMR file

STEP 1

Upload your AMR file in the upload box using a 'drag and drop' method or add a link of a document you want to convert.

Converting AMR to AC3

STEP 2

After uploading an audio file, press the 'Start conversion' button and wait a few moments for conversion to be finished.

Download converted AC3 file

STEP 3

The only thing left for you to do is to download all converted AC3 audio files to your computer.

AMR Converter

What is a AMR file?

Ericsson developed this file extension and named it AMR. It stands for the Adaptive Multi-Rate ACELP Codec file. In case you are wondering, we are talking about a human speech audio compression algorithm or Algebraic Code Excited Linear Prediction (ACELP). It means that AMR file format used for encoding speech-based audio files, voice recording, and VoIP applications. You can save every AMR file in two different extensions, AMR-NB (Narrowband) and AMR-WB (Wideband). The only difference between these two is that a Wideband provides better sound quality. You can easily open AMR files using File Viewer Plus, Apple QuickTime Player, ArcSoft TotalMedia Theatre, VideoLAN VLC Media Player, Audacity, RealPlayer Cloud, etc.

AC3 Converter

What is a AC3 file?

A file with an AC3 extension uses lossy compression to reduce the overall size of a file. AC3 stands for Audio Codec 3 created by Dolby Laboratories. This type of file supports the surrounding sound. It has a separate track for each of six speakers of a surround sound setup. One speaker is dedicated to low-frequency subwoofer output, while others are dedicated to the normal range. It means that the AC3 format has a 5:1 surround sound setup. This type of file is mostly used for audio in movie theaters, video games, and DVDs.

AMR to AC3 conversion is not quite convenient for you? Never mind, there are plenty of formats for you to choose from.

AMR TO AAC, AMR TO AC3, AMR TO AIF, AMR TO AIFC, AMR TO AIFF, AMR TO AU, AMR TO CAF, AMR TO FLAC, AMR TO M4A, AMR TO M4B, AMR TO MP3, AMR TO OGA, AMR TO SFARK, AMR TO VOC, AMR TO WAV, AMR TO WEBA, AMR TO WMA and AMR TO AMR.

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