ConvertOnlineConvert M4R to AMR
Convert one or more M4R files to AMR files online using this tool for free.
drop your
M4R files here
M4R files here
Converted Files
Disclaimer:Please be aware that due to limited server storage, converted files will be automatically purged over time for optimal server performance.
Conversion Settings
8000
AMR format supports only 8000 Hz sample rate for narrowband voice encoding. This is mandatory and cannot be changed.
AMR format supports only 8000 Hz sample rate for narrowband voice encoding. This is mandatory and cannot be changed.
1
AMR format only supports mono (1 channel). Stereo is not allowed. This setting is required.
AMR format only supports mono (1 channel). Stereo is not allowed. This setting is required.
How to use this M4R to AMR Converter?
- Choose Files: Click 👆 on the button and choose input M4R files, or you may drag and drop M4R files to the drop area. You may choose one or more audio files. The chosen files are displayed with size information in the same drop area.
- Conversion Settings: You may change the conversion parameters like quality 🎛, background color, etc., using the sliders, or color input buttons.
- Conversion: Now you can click on the button. This is where the ⛄ magic happens. Your M4R files are sent to the server for conversion. This all happens in a lightening speed ⚡.
- Output: Once the M4Rs are converted ✅ to AMRs, they appear in the download section.
- Download Files: You may click 👆 on the big button to download ↓ all your converted AMRs, or you may download individual AMR by clicking on the respective download button.
- Options: There is also a link 🔗 which you can and share it using which you can download the converted AMR files.