Welcome to the File Converter
Upload your file to start converting. Choose a file from your device or use a remote file link.
Max file size 1GB. Convert for free
By proceeding, you agree to our Terms of Use.
How to Convert Amr to MP3?
- Click the “Choose AMR Files” button and select your AMR file
- Click on the “Convert” button to start the conversion
- When the status changes to “Done”, click the "Download MP3" button
Convert Any AMR to MP3
This tool supports converting many types of Amr to MP3. Convert MP3, AAC, WAV, FLAC, OGG, M4A, WMA, OPUS, AC3, AIFF to MP3.Best Amr Converter
Convert your Amr with perfect quality, size, and compression. Plus, you can also batch convert Amr using this tool.Free & Secure
Our Amr Converter is free and works on any web browser. We guarantee file security and privacy. Files are protected with 256-bit SSL encryption and automatically delete after a few hours.What is an AMR file?
AMR (Adaptive Multi-Rate) is an audio format optimized for speech encoding, widely used in mobile phone recordings, VoIP calls, and narrowband audio transmission. AMR supports multi-format conversion via FFmpeg, providing efficient compression and good voice quality, suitable for mobile communications and voice recording.
- Developed by: 3rd Generation Partnership Project (3GPP)
- Initial Release: 1998
- Useful links: https://en.wikipedia.org/wiki/Adaptive_Multi-Rate_audio_codec https://www.3gpp.org/ https://ffmpeg.org/
What is an MP3(MPEG-1/2 Audio Layer III) file?
MP3 (MPEG-1/2 Audio Layer III) is the most widely used lossy audio format, developed by the Fraunhofer Society in 1993. Known for its efficient compression and high-quality audio, MP3 is ideal for music streaming, podcasts, and mobile storage. Supported by various players and editors, such as Foobar2000 and Audacity, MP3 format is widely adopted across different devices and platforms, including smartphones, tablets, game consoles, and personal computers. Due to its broad compatibility and excellent audio output, MP3 has become one of the preferred formats for digital audio storage and transmission.
- Developed by: Fraunhofer Society
- Initial Release: 1993
- Useful links: https://wiki.hydrogenaud.io/index.php?title=MP3 https://trac.ffmpeg.org/wiki/Encode/MP3 https://lame.sourceforge.io/tech.html
Convert Your AMR files to other formats
Convert Other files to MP3
Your Data, Our Priority
At AllConverter, we go beyond just converting files—we protect them. Our robust security framework ensures that your data is always safe, whether you're converting an image, video, or document. With advanced encryption, secure data centers, and vigilant monitoring, we've covered every aspect of your data's safety.