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 CAF?
- 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 CAF" button
Convert Any AMR to CAF
This tool supports converting many types of Amr to CAF. Convert MP3, AAC, WAV, FLAC, OGG, M4A, WMA, OPUS, AC3, AIFF to CAF.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.AMR文件是什么?
AMR(Adaptive Multi-Rate)是一种专为语音编码优化的音频格式,广泛用于手机录音、VoIP 通话和窄带音频传输。AMR 格式支持通过 FFmpeg 实现多格式互转,提供高效的压缩率和良好的语音质量,适用于移动通信和语音记录。
- 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/
CAF文件是什么?
CAF(Core Audio Format)是 Apple 开发的高级音频格式,支持通过 FFmpeg 实现多格式互转。CAF 格式适用于无损压缩、大文件存储和专业音频制作,能够提供高质量的音频体验,广泛应用于音乐制作、录音和音频编辑。
- Developed by: Apple Inc.
- Initial Release: 2005
- Useful links: https://en.wikipedia.org/wiki/Core_Audio_Format https://developer.apple.com/documentation/coreaudio https://ffmpeg.org/documentation.html
Convert Your AMR files to other formats
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.