Convert M4R to AC3
Convert M4R audios to AC3 format, edit and optimize audios online and free.
Drop Files Anywhere to Upload
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.
AC3, short for Audio Codec 3, is a file extension developed by Dolby Laboratories for digital audio compression. Primarily utilized in home theater systems, DVD, Blu-ray, and broadcasting, it delivers up to 5.1-channel surround sound. Introduced in the early 1990s, AC3 revolutionized audio experiences by providing high-quality sound with efficient data compression. This codec enhances user experiences with its immersive audio capabilities, making it a standard in the industry.
Choose any M4R audio from your computer, or drag & drop a M4R file onto this page.
Choose any M4R to AC3 converter tools for a customized conversion, and click Convert.
Give it a moment for the AC3 conversion to complete, then download your file afterward.
Trim & cut M4R and convert it to AC3.
Convert M4R to AC3 and set the output channels to Mono (1.0) or Stereo (2.0).
To change M4R format to AC3, upload your M4R file to proceed to the preview page. Use any available tools if you want to edit and manipulate your M4R file. Click on the convert button and wait for the convert to complete. Download the converted AC3 file afterward.
Follow steps below if you have installed Vertopal CLI on your macOS system.
cd to M4R file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Windows system.
cd to M4R file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Linux system.
cd to M4R file location or include path to your input file.