Convert CAF to M4R
Convert CAF audios to M4R format, edit and optimize audios online and free.
Drop Files Anywhere to Upload
The CAF (Core Audio Format) file extension is a flexible, high-performance file format for storing audio data developed by Apple Inc. and introduced with Mac OS X 10.4 to the market. It supports a wide range of audio formats, enabling efficient audio recording, editing, and playback. CAF files are widely used in professional audio environments due to their support for 64-bit audio file offsets, allowing them to accommodate audio files of virtually unlimited size, making them ideal for long recordings and high-quality sound samples. They also support metadata, enabling the storage of additional information about the audio content.
The M4R file extension stands for MPEG-4 Ringtone and is primarily used for creating custom ringtones for Apple devices, particularly iPhones. This format, a variant of the standard MPEG-4 Audio (M4A), emerged alongside the introduction of the iPhone in 2007. M4R files utilize Advanced Audio Coding (AAC) for compression, ensuring high-quality sound in a compact file size. Their use is strictly tied to Apple's ecosystem, allowing users to personalize their device's ringtones through the iTunes platform. M4R's history is closely linked to the evolution of mobile technology and the personalization trend in smartphone usage.
Drag & drop any CAF file from your device or click the Choose File button to proceed.
Use any available convert tools on the preview page, and click Convert.
Wait a couple of seconds for the converter to do the hard job, then download your M4R file.
Trim & cut CAF and convert it to M4R.
Convert CAF to M4R and set the output channels to Mono (1.0) or Stereo (2.0).
To change CAF format to M4R, upload your CAF file to proceed to the preview page. Use any available tools if you want to edit and manipulate your CAF file. Click on the convert button and wait for the convert to complete. Download the converted M4R file afterward.
Follow steps below if you have installed Vertopal CLI on your macOS system.
cd to CAF file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Windows system.
cd to CAF file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Linux system.
cd to CAF file location or include path to your input file.