To convert an MP4 file to WAV, import the MP4 file using a free software, such as Wondershare Video Converter Free, and convert it to WAV. You need a Windows system or a Mac and a video converter program.Continue Reading
Go to the website of your preferred free video converter, and download it. Run the program's installer, and follow the wizard to install the program on your system.
Launch the program. Click on Add Files, or go to File, and select Import or Open. Navigate to the folder that contains the MP4 file. Select the file, and click Open. Alternatively, open the folder that contains the MP4 file, and drag and drop it in the video converter.
In Wondershare Video Converter Free under the Output Format area, click the down arrow. Select the Format tab, and select the Audio tab under the Format tab. Select WAV as the output format. Click Convert to begin the file conversion, and wait for the converter to finish the conversion. To ensure that the file converted correctly, navigate to the folder that contains the converted the file, open it, and check if it plays correctly.