Convert F4V to AMR
Online & free tool to convert F4V files to AMR


1) Input file

Choose source file(s) to convert:

0 of 5 files added (up to 500 MB combined)

2) Output format

Select a target format to convert to:

3) Convert

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1) File URL

Choose file URL to convert:


2) Output format

Select a target format to convert to:

3) Convert

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1) Cloud Service

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2) Output format

Select a target format to convert to:

3) Convert

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F4V

Flash MP4 Video File

Flash MP4 Video File
AMR

Adaptive Multi-Rate Codec File

The .amr filename extension refers to the adaptive multi-rate audio codec initially released in 1999. The format is typically used to encode speech audio and is optimized for this purpose. It can encode speech into one of two file version, either AMR-NB (narrow Band) or AMR-WB (Wide Band) which supports a broader frequency. Because of its optimization for speech audio, the format has been widely adopted as the standard speech codec for GSM and UMTS mobile phone networks by the 3rd Generation Partnership Project ' a collaborative group of organizations in the telecommunications industry.

How to convert F4V to AMR

STEP 1

Select the video file in the F4V format to convert to the AMR format, you can select a file from your computer or your Google Drive or Dropbox account.                            

STEP 2

Choose the AMR format from the drop-down list as the output format, and click the Convert button, you can convert up to 5 files at the same time and a maximum size of up to 500 MB.

STEP 3

Wait until your file is uploaded and converted into the AMR audio format, you can download the converted file up to a maximum of 5 times, and can also delete the file from the Download page.