AMR to Cell Phone: Convert AMR(Adaptive Multi-Rate) video to Cell Phone with River Past Crazi Video

What is AMR?

Adaptive Multi-Rate (AMR) is an audio data compression scheme optimized for speech coding. AMR was adopted as the standard speech codec by 3GPP in October 1998 and is now widely used in GSM. It uses link adaptation to select from one of eight different bit rates based on link conditions.

To decode AMR audio, you need to have Apple QuickTime installed.

Launch Crazi Video

Install Crazi Video, launch Crazi Video.

Add File

Click on the "Add File" button on the tool bar. The standard file open dialog appears. Select "AMR - Adaptive Multi-Rate" in its "Files of type" combo box.

Note: To convert from AMR files, you must have QuickTime installed.

River Past Crazi Video

Select Cell Phone Output

Click on the toggle in front of "Output Format" to expand the panel.

Select "Cell Phone" as the device type.

Change individual file settings

Select the file in the conversion list. An additional panel "Convert File" appears.

Click on the toggle to expand the panel.

You can change the output file name here.

Select output directory

Expand the "Output Directory" panel. Use the "Browse" button to select an output directory.

Since this conversion is for generic cell phones, you will need to copy the converted files to your phone manually. The method varies depending on your cell phone model.