Convert M4A to OPUS
Convert M4A audios to OPUS format, edit and optimize audios online and free.
Drop Files Anywhere to Upload
The M4A file extension, standing for MPEG-4 Audio, is a digital audio format developed by Apple in the early 2000s as part of the MPEG-4 standard. It utilizes Advanced Audio Coding (AAC) or Apple Lossless Audio Codec (ALAC) for efficient compression, offering high-quality audio at lower bitrates. M4A files are commonly used for storing music, audiobooks, and podcasts, particularly within Apple's ecosystem, including iTunes and iPod. This format emerged to provide better sound quality and smaller file sizes compared to MP3, aiming to become the new standard in audio compression.
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 your M4A audio for uploading to our M4A converter.
For an advanced conversion, use the M4A to OPUS optional tools available on the preview page and click the Convert button.
When the conversion status changes to successful, click on the Download button to get the final OPUS audio.
Trim & cut M4A and convert it to OPUS.
Convert M4A to OPUS and set the output channels to Mono (1.0) or Stereo (2.0).
To change M4A format to OPUS, upload your M4A file to proceed to the preview page. Use any available tools if you want to edit and manipulate your M4A 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 M4A file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Windows system.
cd to M4A file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Linux system.
cd to M4A file location or include path to your input file.