How to extract YouTube audio using free video download tool?

In the digital age, the demand for audio resources is growing day by day. As the world's largest video sharing platform, YouTube provides a massive amount of audio content. However, not all users know how to download audio from YouTube and save it to their device. Fortunately, there are many free video downloading tools that can help you accomplish this task easily. Below we will introduce a simple and effective method to teach you how to use these tools to extract YouTube audio.

First, you need to choose a reliable free video download tool. It is recommended to use "4K Video Downloader" here. This is a powerful application that supports multiple operating systems, including Windows, Mac OS X, and Linux. It not only helps you download YouTube videos, but also directly extracts the audio from the videos. The software can be obtained by visiting the official website https://www.4kdownload.com/products/product-videodownloader.

After the installation is complete, open 4K Video Downloader. In the main interface of the program, you will see an address bar. Paste here the link of the YouTube video from which you want to download the audio. Make sure your internet connection is stable, then click the "Download" button on the interface. The download process may take a few minutes, depending on the size of the video and your internet speed.

When the video starts downloading, you can choose the download format. At this stage, choose MP3 or AAC format as these two are the most commonly used formats for audio files. After selecting, click the "Start" button. 4K Video Downloader will automatically extract the audio from the video and save it in the format of your choice. Once completed, you can find the audio file in the default download directory set by the program.

In addition to 4K Video Downloader, you can also consider using "Videoder". This is a cross-platform application, available for Android and iOS devices. Although its main function is video downloading, it can also be used to extract YouTube audio. Visit Videoder's official website https://www.videoder.com/ to learn more and download the app. Usage is similar to 4K Video Downloader, just copy the video link, select the audio format, and start downloading.

It should be noted that although these tools provide users with a convenient way to extract YouTube audio, you must respect the copyright of the original author when using these tools. Before downloading anything, check if the video allows downloading or extracting audio. Complying with copyright laws not only protects the rights and interests of original creators, but is also the responsibility of every Internet user.

With the above steps, you should be able to extract the desired audio from YouTube easily. Whether for personal study, music production, or other purposes, these free tools have what you need. I hope this article helps you manage your audio material more efficiently.