Convert M4R to OPUS
Convert M4R audios to OPUS format, edit and optimize audios online and free.
Drop Files Anywhere to Upload
The OPUS audio file extension, developed by Xiph.Org and standardized by the IETF, is a versatile and efficient codec for internet streaming, VoIP, video conferencing, and in-game chat. By combining SILK and CELT technologies, it supports a wide range of bit rates and maintains low latency, making it ideal for real-time communication. As an open and royalty-free format, OPUS is widely adopted across various platforms and applications, encapsulated in containers like Ogg, Matroska, and WebM.
Choose any M4R audio from your computer, or drag & drop a M4R file onto this page.
For advanced customized conversion, use M4R to OPUS tools and click Convert.
After the convert is complete, click on the Download button to get your OPUS audio.
Trim & cut M4R and convert it to OPUS.
Convert M4R to OPUS and set the output channels to Mono (1.0) or Stereo (2.0).
To change M4R format to OPUS, 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 OPUS 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.