Online VOC to AMR Audio Converter

Need Custom Conversion?

No files selected

Selected audio will be shown here

What is an AMR File?

AMR, short for Adaptive Multi-Rate Codec, is an audio compression format optimized for speech coding. It is commonly used in mobile telecommunications for voice recordings and VoIP applications.

Key Advantages of AMR Files:

Speech Optimization: AMR is designed to prioritize speech quality and intelligibility, making it suitable for mobile communications.

Low Bitrates: AMR achieves efficient compression at low bitrates, conserving network bandwidth.

Wide Adoption: Supported by most mobile devices and VoIP applications, ensuring compatibility.

Limitations of AMR Files:

Audio Fidelity: AMR sacrifices some audio quality for compression efficiency, making it less suitable for music or high-fidelity audio.

Use Case Specificity: AMR is primarily intended for speech coding and may not perform well for general audio applications.

Compatibility Outside Telecom: While widely supported in telecommunications, compatibility in other software and hardware may be limited.


AMR is valued for its efficiency in speech coding and widespread support in mobile telecommunications and VoIP applications.

How to Convert VOC to AMR?

Step 1: Choose Audio File

Drag and drop your VOC audio file into the specified area or click 'Browse' to upload it from your computer.

Step 2: Configure Audio Settings

Adjust the settings for your AMR audio file. Choose the bitrate, sample rate, and other preferences.

Step 3: Convert the Audio

Click on the 'Convert' button to start converting your VOC audio to AMR format.

Step 4: Save Your File

After the conversion process is finished, click the 'Download' button to save the converted AMR audio file to your computer.

Step 5: Additional Conversion

Click the 'Convert Another' button to convert another VOC file to AMR.

VOC to AMR Conversion FAQs

1. What are the benefits of converting VOC to AMR?

Our process ensures smooth conversion from VOC to AMR. Upload your VOC file, and our tool will convert it to a high-quality AMR file.

2. How can I upload VOC files for conversion to AMR?

Use the drag-and-drop feature or 'Browse' to upload VOC files. The upload process is seamless, and you can start converting your VOC files to AMR without any hassle.

3. How do I access the converted AMR file?

Once converted, download your AMR file using the provided link. The download button will be available after the conversion process is complete, allowing you to save the AMR file.

4. How many VOC files can I convert to AMR at the same time?

Feel free to convert as many VOC files to AMR as you need. The tool allows for batch conversions, enabling you to process multiple VOC files to AMR in a single session.

5. Is there an option to convert additional VOC files?

Initiate a new conversion process by selecting 'Convert Another' or uploading. This feature allows you to begin another VOC to AMR conversion right away.

6. How secure is the VOC to AMR conversion process?

Yes, the conversion process is secure and happens entirely on the client side. This means your VOC files are processed locally, maintaining the highest level of security.

7. Are there quality guarantees for converted AMR files?

High quality is assured for AMR files after conversion. Our conversion process is designed to maintain the integrity and quality of your VOC files when converting to AMR.

8. What are the file size limitations for VOC to AMR conversion?

The size limit for VOC files is 25MB. This limit ensures that the conversion process is fast and efficient, providing you with a AMR file without any delays.

9. What is the duration of VOC to AMR conversion?

Conversion time varies by file size and internet speed, but it's generally quick. Our tool is designed to provide fast conversions, ensuring you get your AMR file without any delays.

10. What should I do if I have trouble converting VOC to AMR?

Get support by contacting us through the 'Contact Us' page. Our support team is ready to help you with any issues or questions regarding the VOC to AMR conversion process.