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Python Web Scraping Cookbook

You're reading from   Python Web Scraping Cookbook Over 90 proven recipes to get you scraping with Python, microservices, Docker, and AWS

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Product type Paperback
Published in Feb 2018
Publisher Packt
ISBN-13 9781787285217
Length 364 pages
Edition 1st Edition
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Author (1):
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Michael Heydt Michael Heydt
Author Profile Icon Michael Heydt
Michael Heydt
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Table of Contents (13) Chapters Close

Preface 1. Getting Started with Scraping 2. Data Acquisition and Extraction FREE CHAPTER 3. Processing Data 4. Working with Images, Audio, and other Assets 5. Scraping - Code of Conduct 6. Scraping Challenges and Solutions 7. Text Wrangling and Analysis 8. Searching, Mining and Visualizing Data 9. Creating a Simple Data API 10. Creating Scraper Microservices with Docker 11. Making the Scraper as a Service Real 12. Other Books You May Enjoy

Ripping an MP4 video to an MP3

Now let's examine how to rip the audio from an MP4 video into an MP3 file. The reasons you may want to do this include wanting to take the audio of the video with you (perhaps it's a music video), or you are building a scraper / media collection system that also requires the audio separate from the video.

This task can be accomplished using the moviepy library. moviepy is a neat library that lets you do all kinds of fun processing on your videos. One of those capabilities is to extract the audio as an MP3.

Getting ready

Make sure that you have moviepy installed in your environment:

pip install moviepy

We also need to have ffmpeg installed, which we used in the previous recipe, so...

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