How to Convert M4V to WAV Format in Debian

Sometimes we want to extract an audio stream from a video file because we only need a soundtrack instead of a large video file. Several websites, applications and browser extensions allow you to extract audio from a video file by converting it to WAV, MP3 or other audio format.

In this article, we will talk about one of the FFMpeg command line based file conversion utilities, with which you can convert mv4 video file to WAV audio format on Linux system. We will also discuss converting files graphically using WinFF, which is actually the interface of the FFMpeg utility. FFmpeg and its WinFF interface are open source applications that make it easy to manipulate and convert video files to other formats.

We used Debian 10 to run the commands and procedures mentioned in this article.

Convert M4V to WAV via command line with FFMpeg

To open a terminal in your Debian OS, go to the Actions tab in the upper left corner of your desktop. Then search for FFMpeg using the search bar that appears. When the terminal icon appears, click on it to open it.

Now, to install FFMpeg, run the following command as sudo in Terminal:

                      $ sudo apt-get install ffmpeg

When prompted for a password, enter your sudo password.

The system will ask for confirmation, giving you the Y / n option. Press y to continue and the installation of MMPeg will begin on your system.

After installation, you can check the MMPeg version by running the following command in the terminal:

                      $ ffmpeg --version

To see a list of all formats supported by FFmpeg, run the following command in a terminal:

                      $ ffmpeg --formats

You can also find a list of supported FFmpeg formats on the FFmpeg official website.

Now the following syntax can be used to convert files using FFmpeg:

                      $ ffmpeg -i Input_File Output_File

For example, to convert our “wind.m4v” file located in the ~ / Downloads folder to the “wind.wav” format, we used the following command in the terminal:

                      $ ffmpeg -i ~/Downloads/wind.m4v wind.wav

The above output wind.wav file will be created in our current directory.

To check if the wav file was created successfully, run the ls command in Terminal.

M4v to WAV conversion via GUI with WinFF

To convert Mv4 to wav file format via GUI using WinFF follow this procedure:

Installing WinFF

WinFF can be installed through the Debian Software Manager. To launch the Software Manager on your Debian system, press the superkey on your keyboard and on the left sidebar, click on the Software Manager icon.

When the Software Manager opens, click on the search button located in the upper right corner of its window. Enter the keyword winff in the search bar. When the search result appears, click on the WinFF utility as shown in the following screenshot.

When you click on the WinFF utility, the following window will appear. Press on install button.

The following authentication dialog will appear. Enter the password for the authorized user and click Authenticate Button and WinFF will be installed on your system.

When the installation is complete, you will see the following view. You can start WinFF by pressing launch button.

To launch WinFF from the system menu, press the super key on your keyboard and type winff in the search bar. When the result appears, click on the WinFF icon to open it.

Converting an audio file

When WinFF is running, you will see the following view:

To add the source file you want to convert using WinFF, click Add to Toolbar button:

Now select the source file and click open ,

Now, to convert the video file to audio format, click Translate into option under Withdrawal details Tab. Select an option from the drop-down menu audio as your output file format.

Then under Preset select Wav for CD option as shown in the following screenshot.

Under Output folders Press open Button to select the folder where you want to save your converted files. You can also save the converted file in the original folder by checking Use source folder box at the bottom.

When you are finished configuring output options, click Convert Toolbar button.

When you press Convert Button, the conversion process will start in the terminal window. Click on To come in continue and the file will be converted to WAV format.

You can see the converted file in your output folder. `

FFMpeg provides several ways to edit and convert video files to various formats. In this article, we learned how to install and use FFMpeg and its WinFF command line alternative to convert mv4 video file to WAV format on Debian system.

How to Convert M4V to WAV Format in Debian

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