We will start by importing the libraries. You can use a text editor or Jupyter Notebook. In case you are having issues when installing moviepy library, make sure the ffmpeg library is installed correctly. MoviePy is a library that can read and write all the most common audio and video formats, including GIFs. Write the following line in your terminal window: pip install ffmpeg moviepyįfmpeg is a leading multimedia framework, that decodes, encodes, transcodes, mux, demux, stream, filter and play pretty much anything that humans and machines have created. You can even install a couple of libraries in one line of code. mp4file: which contains the name of the mp4 file we want to convert mp3file: which contains the name of the resultant mp3 file as obtained from audio extraction Then in Line 4 we load the mp4file so that we can perform required operations on it. Installing a module library is very straightforward in python. If you are ready, let’s start by installing the libraries! Using a library called MoviePy, we will extract the audio from the video recording. It can even be a short recording of yourself speaking to the camera. Let’s get started!Īs you can understand from the title, we will need a video recording for this project.

Before moving to the programming part, I would like to give some information about the library we will use in this project: MoviePy. It will not take us more than five minutes to finish the whole project.

Ffmpeg extract audio to wav from mp4