Launch Audacity and import the MP4 files you want to convert. Otherwise, you will fail to import MP4 files and export Opus files. Before start, install FFmpeg Import/Export Library for Audacity. Download and install the latest version of Audacity from its Official Website. To get started, here is a step-by-step guide on how to convert MP4 to Opus using Audacity. However, by installing the FFmpeg Import/Export Library, you can import MP4 files and convert them to Opus using Audacity.

But MP4 is not one of them because Audacity is primarily designed for processing audio files. Audacity offers a wide range of features that allow users to record, edit, and convert audio files with ease. Once the conversion is complete, you will find the new Opus file in the same directory as the original MP4 file, and your Opus file is now ready to use.Īudacity is an open-source audio editor that's completely free to use. Wait for the conversion process to complete, which may take several minutes depending on the size of your file. Press Enter to start the conversion process. Replace ' input.mp4' with the name of your MP4 file, and ' output.opus' with the name you want to give your Opus file. To convert your MP4 file to Opus, type the following command into the Command Prompt or Terminal window: ffmpeg -i input.mp4 -c:a libopus output.opus Using the ' cd' command, navigate to the folder where the FFmpeg executable file and your MP4 files are located. To open the Command Prompt window on Windows, press the Windows key + R and type ' cmd' in the Run dialog box.

Download FFmpeg from the official website and install it on your computer. Here is how to use FFmpeg to get the job done. It is a powerful open-source multimedia framework for Windows, Mac, and Linux that allows you to convert MP4 files to Opus. For those who specialize in command-line tools and scripts, FFmpeg is second to none and widely used for audio & video transcoding and basic editing.

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